A020256 Strong pseudoprimes to base 30.

49, 133, 341, 403, 871, 901, 931, 2059, 2077, 3277, 6031, 8023, 8401, 9881, 11041, 17593, 24929, 26599, 27001, 27133, 33227, 38503, 42127, 43213, 48133, 54961, 66197, 79003, 96049, 106597, 127697, 135137, 137801, 148417, 149761, 163081, 170431

Offset

1,1

Links

R. J. Mathar, Table of n, a(n) for n = 1..203

Index entries for sequences related to pseudoprimes

Crossrefs

Sequence in context: A211727 A304674 A257524 * A304171 A118160 A211501

Adjacent sequences: A020253 A020254 A020255 * A020257 A020258 A020259

Keyword

nonn

Author

David W. Wilson

Status

approved