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%I #4 Mar 30 2012 17:29:59
%S 113,23,41,2,61,1613,311,2011,401,4261,6067,852851,1977623,19599043,
%T 627071,35356513,331085113,1524559739
%N Least prime that starts a run of exactly n consecutive primes, where between successive primes exactly one digit changes and the resulting digits may be permuted.
%C One and only one digit can change between any two successive primes in a run, rearrangement is optional as defined in A157717.
%e n: prime run.
%e 1: 113.
%e 2: 23, 29.
%e 3: 41, 43, 47.
%e 4: 2, 3, 5, 7.
%e 5: 61, 67, 71, 73, 79.
%e 6: 1613, 1619, 1621, 1627, 1637, 1657.
%e 7: 311, 313, 317, 331, 337, 347, 349.
%e 8: 2011, 2017, 2027, 2029, 2039, 2053, 2063, 2069.
%e 9: 401, 409, 419, 421, 431, 433, 439, 443, 449.
%e 10: 4261, 4271, 4273, 4283, 4289, 4297, 4327, 4337, 4339, 4349.
%e 11: 6067, 6073, 6079, 6089, 6091, 6101, 6113, 6121, 6131, 6133, 6143.
%Y Cf. A157717.
%K nonn,base,more
%O 1,1
%A _Ray Chandler_, Mar 09 2009