A063847 - OEIS

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A063847

Carmichael numbers which are also base-2 strong pseudoprimes.

2

15841, 29341, 52633, 252601, 314821, 1909001, 3581761, 4335241, 5049001, 5310721, 5444489, 15247621, 29111881, 35703361, 36765901, 38624041, 53711113, 68154001, 99036001, 101649241, 104852881, 115039081, 133800661, 161035057, 172290241, 214852609, 238244041, 299736181

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OFFSET

1,1

LINKS

Daniel Suteu, Table of n, a(n) for n = 1..10000

CROSSREFS

Cf. A001262, A002997.

Sequence in context: A229643 A216180 A112450 * A367231 A265669 A356866

Adjacent sequences: A063844 A063845 A063846 * A063848 A063849 A063850

KEYWORD

nonn

AUTHOR

Shyam Sunder Gupta, Aug 26 2001

EXTENSIONS

Corrected and extended by Daniel Suteu, Oct 01 2019

STATUS

approved