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A020218 Pseudoprimes to base 90. 0
91, 623, 703, 793, 1001, 1157, 1729, 2047, 2413, 2821, 3091, 3367, 4033, 4699, 6281, 6601, 8099, 8321, 8401, 8911, 11521, 11557, 12403, 13021, 13333, 13981, 14701, 14981, 15841, 17701, 19307, 19951, 20017, 20263, 24641, 24661, 25571, 29341, 31021 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Index entries for sequences related to pseudoprimes

CROSSREFS

Sequence in context: A180942 A188360 A165220 * A084319 A047696 A043459

Adjacent sequences:  A020215 A020216 A020217 * A020219 A020220 A020221

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified February 15 15:20 EST 2012. Contains 205823 sequences.