[第5513回]N4 Pre予想

千の位：4,3,8,7

百の位：8,7,1,9

十の位：4,6,5

一の位：9,4,3,7,1

3141,3143,3144,3147,3149

3151,3153,3154,3157,3159

3161,3163,3164,3167,3169

3741,3743,3744,3747,3749

3751,3753,3754,3757,3759

3761,3763,3764,3767,3769

3841,3843,3844,3847,3849

3851,3853,3854,3857,3859

3861,3863,3864,3867,3869

3941,3943,3944,3947,3949

3951,3953,3954,3957,3959

3961,3963,3964,3967,3969

4141,4143,4144,4147,4149

4151,4153,4154,4157,4159

4161,4163,4164,4167,4169

4741,4743,4744,4747,4749

4751,4753,4754,4757,4759

4761,4763,4764,4767,4769

4841,4843,4844,4847,4849

4851,4853,4854,4857,4859

4861,4863,4864,4867,4869

4941,4943,4944,4947,4949

4951,4953,4954,4957,4959

4961,4963,4964,4967,4969

7141,7143,7144,7147,7149

7151,7153,7154,7157,7159

7161,7163,7164,7167,7169

7741,7743,7744,7747,7749

7751,7753,7754,7757,7759

7761,7763,7764,7767,7769

7841,7843,7844,7847,7849

7851,7853,7854,7857,7859

7861,7863,7864,7867,7869

7941,7943,7944,7947,7949

7951,7953,7954,7957,7959

7961,7963,7964,7967,7969

8141,8143,8144,8147,8149

8151,8153,8154,8157,8159

8161,8163,8164,8167,8169

8741,8743,8744,8747,8749

8751,8753,8754,8757,8759

8761,8763,8764,8767,8769

8841,8843,8844,8847,8849

8851,8853,8854,8857,8859

8861,8863,8864,8867,8869

8941,8943,8944,8947,8949

8951,8953,8954,8957,8959

8961,8963,8964,8967,8969