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A076850 Numbers n such that (10^n+2)/6 is prime. 0
1, 2, 3, 4, 6, 10, 12, 15, 33, 55, 56, 61, 154, 201, 462, 570, 841, 848, 1297, 1357, 2008, 2628, 2848, 3111 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Some of the larger entries may only correspond to probable primes.

CROSSREFS

Sequence in context: A070519 A177913 A098392 * A068482 A068499 A137172

Adjacent sequences:  A076847 A076848 A076849 * A076851 A076852 A076853

KEYWORD

nonn

AUTHOR

Ed Pegg Jr. (ed(AT)mathpuzzle.com), Nov 23 2002

EXTENSIONS

More terms from Jason Earls (zevi_35711(AT)yahoo.com), Nov 24 2002

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Last modified February 14 09:18 EST 2012. Contains 205614 sequences.