

A090479


Beginning with 1, least number such that filling the first n gaps with numbers from 1 to n yields primes in every case.


1



1, 3, 1, 9, 61, 1, 1, 31, 23, 39, 163, 29, 21, 47, 57, 13, 7, 221, 39, 73, 89, 63, 743, 451, 461, 111, 243, 73, 203, 31, 11, 417, 171, 147, 23, 191, 27, 37, 241, 1207, 1003, 143, 191, 243, 279, 247, 331, 233, 947, 107, 169, 673, 301, 2711, 977, 789, 111, 417, 221
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