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A094480 Unhappy primes, primes that are also unhappy numbers. 3
2, 3, 5, 11, 17, 29, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 83, 89, 101, 107, 113, 127, 131, 137, 149, 151, 157, 163, 173, 179, 181, 191, 197, 199, 211, 223, 227, 229, 233, 241, 251, 257, 269, 271, 277, 281, 283, 307, 311, 317, 337, 347, 349, 353, 359, 373, 389 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..57.

CROSSREFS

Cf. unhappy numbers (A031177), happy primes (A035497).

Sequence in context: A211204 A023206 A049565 * A215013 A038909 A073534

Adjacent sequences:  A094477 A094478 A094479 * A094481 A094482 A094483

KEYWORD

easy,nonn

AUTHOR

Gerard Schildberger, Jun 05 2004

STATUS

approved

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Last modified November 24 16:10 EST 2014. Contains 249899 sequences.