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Search: id:A110791
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A110791 Number of digits in A110790(n). +0
4
1, 1, 1, 15, 5, 87, 4, 27, 5, 168, 27 (list; graph; listen)
OFFSET

1,4

COMMENT

Next term is >= 478. [From David Wasserman (dwasserm(AT)earthlink.net), Jan 06 2009]

EXAMPLE

3, 31, 313, 313111111111111111, ... are all prime.

CROSSREFS

Cf. A110774, A110775, A110776, A110777, A110778, A110779, A110780, A110781, A110782, A110783, A110788, A110789, A110790.

Sequence in context: A147361 A147224 A147060 this_sequence A128251 A064107 A116907

Adjacent sequences: A110788 A110789 A110790 this_sequence A110792 A110793 A110794

KEYWORD

base,less,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 13 2005

EXTENSIONS

More terms from David Wasserman (dwasserm(AT)earthlink.net), Jan 06 2009

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.


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