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A068372 Numbers n such that positive values of n-A002110(k) are all primes (k>0). 0
2, 4, 5, 9, 13, 19, 25, 43, 49, 73, 103, 109, 133, 169, 229, 313, 403, 493, 649, 883, 1093, 1489, 1699, 1789, 2143, 2209, 2299, 3463, 3853, 4453, 5653, 6583, 6913, 9139, 12283, 12643, 13039, 14743, 15649, 16483, 17629, 21523, 22069, 24253 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..44.

CROSSREFS

Sequence in context: A240576 A060312 A218934 * A068370 A060167 A234588

Adjacent sequences:  A068369 A068370 A068371 * A068373 A068374 A068375

KEYWORD

easy,nonn

AUTHOR

Naohiro Nomoto, Mar 01 2002

STATUS

approved

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Last modified October 22 11:47 EDT 2014. Contains 248397 sequences.