4D của bác
0000,0005,0050,0003,0030,0008,0080,0053,0035,0058,0085,0004,0040,0009,0090,0054,0045,0059,0095,0013,0031,0063,0036,0081,0086,0061,0066,0010,0006,0060,0002,0020,0057,0075,0024,0042,0047,0074,0079,0097,0029,0092,0039,0093,0089,0098,0076,0071,0041,0046,0064,0019,0091,0023,0032,0037,0073,0078,0087,0028,0082,0027,0072,0022,0077,0100,0105,0150,0103,0130,0108,0180,0153,0135,0158,0185,0104,0140,0109,0190,0154,0145,0159,0195,0113,0131,0163,0136,0181,0186,0161,0166,0110,0106,0160,0102,0120,0157,0175,0124,0142,0147,0174,0179,0197,0129,0192,0139,0193,0189,0198,0176,0171,0141,0146,0164,0119,0191,0123,0132,0137,0173,0178,0187,0128,0182,0127,0172,0122,0177,0300,0305,0350,0303,0330,0308,0380,0353,0335,0358,0385,0304,0340,0309,0390,0354,0345,0359,0395,0313,0331,0363,0336,0381,0386,0361,0366,0310,0306,0360,0302,0320,0357,0375,0324,0342,0347,0374,0379,0397,0329,0392,0339,0393,0389,0398,0376,0371,0341,0346,0364,0319,0391,0323,0332,0337,0373,0378,0387,0328,0382,0327,0372,0322,0377,0400,0405,0450,0403,0430,0408,0480,0453,0435,0458,0485,0404,0440,0409,0490,0454,0445,0459,0495,0413,0431,0463,0436,0481,0486,0461,0466,0410,0406,0460,0402,0420,0457,0475,0424,0442,0447,0474,0479,0497,0429,0492,0439,0493,0489,0498,0476,0471,0441,0446,0464,0419,0491,0423,0432,0437,0473,0478,0487,0428,0482,0427,0472,0422,0477,0500,0505,0550,0503,0530,0508,0580,0553,0535,0558,0585,0504,0540,0509,0590,0554,0545,0559,0595,0513,0531,0563,0536,0581,0586,0561,0566,0510,0506,0560,0502,0520,0557,0575,0524,0542,0547,0574,0579,0597,0529,0592,0539,0593,0589,0598,0576,0571,0541,0546,0564,0519,0591,0523,0532,0537,0573,0578,0587,0528,0582,0527,0572,0522,0577,0700,0705,0750,0703,0730,0708,0780,0753,0735,0758,0785,0704,0740,0709,0790,0754,0745,0759,0795,0713,0731,0763,0736,0781,0786,0761,0766,0710,0706,0760,0702,0720,0757,0775,0724,0742,0747,0774,0779,0797,0729,0792,0739,0793,0789,0798,0776,0771,0741,0746,0764,0719,0791,0723,0732,0737,0773,0778,0787,0728,0782,0727,0772,0722,0777,0900,0905,0950,0903,0930,0908,0980,0953,0935,0958,0985,0904,0940,0909,0990,0954,0945,0959,0995,0913,0931,0963,0936,0981,0986,0961,0966,0910,0906,0960,0902,0920,0957,0975,0924,0942,0947,0974,0979,0997,0929,0992,0939,0993,0989,0998,0976,0971,0941,0946,0964,0919,0991,0923,0932,0937,0973,0978,0987,0928,0982,0927,0972,0922,0977,2000,2005,2050,2003,2030,2008,2080,2053,2035,2058,2085,2004,2040,2009,2090,2054,2045,2059,2095,2013,2031,2063,2036,2081,2086,2061,2066,2010,2006,2060,2002,2020,2057,2075,2024,2042,2047,2074,2079,2097,2029,2092,2039,2093,2089,2098,2076,2071,2041,2046,2064,2019,2091,2023,2032,2037,2073,2078,2087,2028,2082,2027,2072,2022,2077,2100,2105,2150,2103,2130,2108,2180,2153,2135,2158,2185,2104,2140,2109,2190,2154,2145,2159,2195,2113,2131,2163,2136,2181,2186,2161,2166,2110,2106,2160,2102,2120,2157,2175,2124,2142,2147,2174,2179,2197,2129,2192,2139,2193,2189,2198,2176,2171,2141,2146,2164,2119,2191,2123,2132,2137,2173,2178,2187,2128,2182,2127,2172,2122,2177,2300,2305,2350,2303,2330,2308,2380,2353,2335,2358,2385,2304,2340,2309,2390,2354,2345,2359,2395,2313,2331,2363,2336,2381,2386,2361,2366,2310,2306,2360,2302,2320,2357,2375,2324,2342,2347,2374,2379,2397,2329,2392,2339,2393,2389,2398,2376,2371,2341,2346,2364,2319,2391,2323,2332,2337,2373,2378,2387,2328,2382,2327,2372,2322,2377,2400,2405,2450,2403,2430,2408,2480,2453,2435,2458,2485,2404,2440,2409,2490,2454,2445,2459,2495,2413,2431,2463,2436,2481,2486,2461,2466,2410,2406,2460,2402,2420,2457,2475,2424,2442,2447,2474,2479,2497,2429,2492,2439,2493,2489,2498,2476,2471,2441,2446,2464,2419,2491,2423,2432,2437,2473,2478,2487,2428,2482,2427,2472,2422,2477,2500,2505,2550,2503,2530,2508,2580,2553,2535,2558,2585,2504,2540,2509,2590,2554,2545,2559,2595,2513,2531,2563,2536,2581,2586,2561,2566,2510,2506,2560,2502,2520,2557,2575,2524,2542,2547,2574,2579,2597,2529,2592,2539,2593,2589,2598,2576,2571,2541,2546,2564,2519,2591,2523,2532,2537,2573,2578,2587,2528,2582,2527,2572,2522,2577,2700,2705,2750,2703,2730,2708,2780,2753,2735,2758,2785,2704,2740,2709,2790,2754,2745,2759,2795,2713,2731,2763,2736,2781,2786,2761,2766,2710,2706,2760,2702,2720,2757,2775,2724,2742,2747,2774,2779,2797,2729,2792,2739,2793,2789,2798,2776,2771,2741,2746,2764,2719,2791,2723,2732,2737,2773,2778,2787,2728,2782,2727,2772,2722,2777,2900,2905,2950,2903,2930,2908,2980,2953,2935,2958,2985,2904,2940,2909,2990,2954,2945,2959,2995,2913,2931,2963,2936,2981,2986,2961,2966,2910,2906,2960,2902,2920,2957,2975,2924,2942,2947,2974,2979,2997,2929,2992,2939,2993,2989,2998,2976,2971,2941,2946,2964,2919,2991,2923,2932,2937,2973,2978,2987,2928,2982,2927,2972,2922,2977,7000,7005,7050,7003,7030,7008,7080,7053,7035,7058,7085,7004,7040,7009,7090,7054,7045,7059,7095,7013,7031,7063,7036,7081,7086,7061,7066,7010,7006,7060,7002,7020,7057,7075,7024,7042,7047,7074,7079,7097,7029,7092,7039,7093,7089,7098,7076,7071,7041,7046,7064,7019,7091,7023,7032,7037,7073,7078,7087,7028,7082,7027,7072,7022,7077,7100,7105,7150,7103,7130,7108,7180,7153,7135,7158,7185,7104,7140,7109,7190,7154,7145,7159,7195,7113,7131,7163,7136,7181,7186,7161,7166,7110,7106,7160,7102,7120,7157,7175,7124,7142,7147,7174,7179,7197,7129,7192,7139,7193,7189,7198,7176,7171,7141,7146,7164,7119,7191,7123,7132,7137,7173,7178,7187,7128,7182,7127,7172,7122,7177,7300,7305,7350,7303,7330,7308,7380,7353,7335,7358,7385,7304,7340,7309,7390,7354,7345,7359,7395,7313,7331,7363,7336,7381,7386,7361,7366,7310,7306,7360,7302,7320,7357,7375,7324,7342,7347,7374,7379,7397,7329,7392,7339,7393,7389,7398,7376,7371,7341,7346,7364,7319,7391,7323,7332,7337,7373,7378,7387,7328,7382,7327,7372,7322,7377,7400,7405,7450,7403,7430,7408,7480,7453,7435,7458,7485,7404,7440,7409,7490,7454,7445,7459,7495,7413,7431,7463,7436,7481,7486,7461,7466,7410,7406,7460,7402,7420,7457,7475,7424,7442,7447,7474,7479,7497,7429,7492,7439,7493,7489,7498,7476,7471,7441,7446,7464,7419,7491,7423,7432,7437,7473,7478,7487,7428,7482,7427,7472,7422,7477,7500,7505,7550,7503,7530,7508,7580,7553,7535,7558,7585,7504,7540,7509,7590,7554,7545,7559,7595,7513,7531,7563,7536,7581,7586,7561,7566,7510,7506,7560,7502,7520,7557,7575,7524,7542,7547,7574,7579,7597,7529,7592,7539,7593,7589,7598,7576,7571,7541,7546,7564,7519,7591,7523,7532,7537,7573,7578,7587,7528,7582,7527,7572,7522,7577,7700,7705,7750,7703,7730,7708,7780,7753,7735,7758,7785,7704,7740,7709,7790,7754,7745,7759,7795,7713,7731,7763,7736,7781,7786,7761,7766,7710,7706,7760,7702,7720,7757,7775,7724,7742,7747,7774,7779,7797,7729,7792,7739,7793,7789,7798,7776,7771,7741,7746,7764,7719,7791,7723,7732,7737,7773,7778,7787,7728,7782,7727,7772,7722,7777,7900,7905,7950,7903,7930,7908,7980,7953,7935,7958,7985,7904,7940,7909,7990,7954,7945,7959,7995,7913,7931,7963,7936,7981,7986,7961,7966,7910,7906,7960,7902,7920,7957,7975,7924,7942,7947,7974,7979,7997,7929,7992,7939,7993,7989,7998,7976,7971,7941,7946,7964,7919,7991,7923,7932,7937,7973,7978,7987,7928,7982,7927,7972,7922,7977,8000,8005,8050,8003,8030,8008,8080,8053,8035,8058,8085,8004,8040,8009,8090,8054,8045,8059,8095,8013,8031,8063,8036,8081,8086,8061,8066,8010,8006,8060,8002,8020,8057,8075,8024,8042,8047,8074,8079,8097,8029,8092,8039,8093,8089,8098,8076,8071,8041,8046,8064,8019,8091,8023,8032,8037,8073,8078,8087,8028,8082,8027,8072,8022,8077,8100,8105,8150,8103,8130,8108,8180,8153,8135,8158,8185,8104,8140,8109,8190,8154,8145,8159,8195,8113,8131,8163,8136,8181,8186,8161,8166,8110,8106,8160,8102,8120,8157,8175,8124,8142,8147,8174,8179,8197,8129,8192,8139,8193,8189,8198,8176,8171,8141,8146,8164,8119,8191,8123,8132,8137,8173,8178,8187,8128,8182,8127,8172,8122,8177,8300,8305,8350,8303,8330,8308,8380,8353,8335,8358,8385,8304,8340,8309,8390,8354,8345,8359,8395,8313,8331,8363,8336,8381,8386,8361,8366,8310,8306,8360,8302,8320,8357,8375,8324,8342,8347,8374,8379,8397,8329,8392,8339,8393,8389,8398,8376,8371,8341,8346,8364,8319,8391,8323,8332,8337,8373,8378,8387,8328,8382,8327,8372,8322,8377,8400,8405,8450,8403,8430,8408,8480,8453,8435,8458,8485,8404,8440,8409,8490,8454,8445,8459,8495,8413,8431,8463,8436,8481,8486,8461,8466,8410,8406,8460,8402,8420,8457,8475,8424,8442,8447,8474,8479,8497,8429,8492,8439,8493,8489,8498,8476,8471,8441,8446,8464,8419,8491,8423,8432,8437,8473,8478,8487,8428,8482,8427,8472,8422,8477,8500,8505,8550,8503,8530,8508,8580,8553,8535,8558,8585,8504,8540,8509,8590,8554,8545,8559,8595,8513,8531,8563,8536,8581,8586,8561,8566,8510,8506,8560,8502,8520,8557,8575,8524,8542,8547,8574,8579,8597,8529,8592,8539,8593,8589,8598,8576,8571,8541,8546,8564,8519,8591,8523,8532,8537,8573,8578,8587,8528,8582,8527,8572,8522,8577,8700,8705,8750,8703,8730,8708,8780,8753,8735,8758,8785,8704,8740,8709,8790,8754,8745,8759,8795,8713,8731,8763,8736,8781,8786,8761,8766,8710,8706,8760,8702,8720,8757,8775,8724,8742,8747,8774,8779,8797,8729,8792,8739,8793,8789,8798,8776,8771,8741,8746,8764,8719,8791,8723,8732,8737,8773,8778,8787,8728,8782,8727,8772,8722,8777,8900,8905,8950,8903,8930,8908,8980,8953,8935,8958,8985,8904,8940,8909,8990,8954,8945,8959,8995,8913,8931,8963,8936,8981,8986,8961,8966,8910,8906,8960,8902,8920,8957,8975,8924,8942,8947,8974,8979,8997,8929,8992,8939,8993,8989,8998,8976,8971,8941,8946,8964,8919,8991,8923,8932,8937,8973,8978,8987,8928,8982,8927,8972,8922,8977
