[第6000回]N4 Pre予想

千の位：9,8,2,4,7,5,3

百の位：1,7,4

十の位：7,9,5

一の位：4,6,1,7,2

2151,2152,2154,2156,2157

2171,2172,2174,2176,2177

2191,2192,2194,2196,2197

2451,2452,2454,2456,2457

2471,2472,2474,2476,2477

2491,2492,2494,2496,2497

2751,2752,2754,2756,2757

2771,2772,2774,2776,2777

2791,2792,2794,2796,2797

3151,3152,3154,3156,3157

3171,3172,3174,3176,3177

3191,3192,3194,3196,3197

3451,3452,3454,3456,3457

3471,3472,3474,3476,3477

3491,3492,3494,3496,3497

3751,3752,3754,3756,3757

3771,3772,3774,3776,3777

3791,3792,3794,3796,3797

4151,4152,4154,4156,4157

4171,4172,4174,4176,4177

4191,4192,4194,4196,4197

4451,4452,4454,4456,4457

4471,4472,4474,4476,4477

4491,4492,4494,4496,4497

4751,4752,4754,4756,4757

4771,4772,4774,4776,4777

4791,4792,4794,4796,4797

5151,5152,5154,5156,5157

5171,5172,5174,5176,5177

5191,5192,5194,5196,5197

5451,5452,5454,5456,5457

5471,5472,5474,5476,5477

5491,5492,5494,5496,5497

5751,5752,5754,5756,5757

5771,5772,5774,5776,5777

5791,5792,5794,5796,5797

7151,7152,7154,7156,7157

7171,7172,7174,7176,7177

7191,7192,7194,7196,7197

7451,7452,7454,7456,7457

7471,7472,7474,7476,7477

7491,7492,7494,7496,7497

7751,7752,7754,7756,7757

7771,7772,7774,7776,7777

7791,7792,7794,7796,7797

8151,8152,8154,8156,8157

8171,8172,8174,8176,8177

8191,8192,8194,8196,8197

8451,8452,8454,8456,8457

8471,8472,8474,8476,8477

8491,8492,8494,8496,8497

8751,8752,8754,8756,8757

8771,8772,8774,8776,8777

8791,8792,8794,8796,8797

9151,9152,9154,9156,9157

9171,9172,9174,9176,9177

9191,9192,9194,9196,9197

9451,9452,9454,9456,9457

9471,9472,9474,9476,9477

9491,9492,9494,9496,9497

9751,9752,9754,9756,9757

9771,9772,9774,9776,9777

9791,9792,9794,9796,9797