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Search: id:A112772
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A112772 Semiprimes of the form 6n+2. +0
2
14, 26, 38, 62, 74, 86, 122, 134, 146, 158, 194, 206, 218, 254, 278, 302, 314, 326, 362, 386, 398, 422, 446, 458, 482, 542, 554, 566, 614, 626, 662, 674, 698, 734, 746, 758, 794, 818, 842, 866, 878, 914, 926, 974, 998, 1046, 1082, 1094, 1142, 1154, 1202, 1214 (list; graph; listen)
OFFSET

1,1

COMMENT

{6} + A112772 + A112774 = A100484 = 2*A000040.

FORMULA

a(n) = 2 * A002476(n) = 6 * A024892(n) + 2.

CROSSREFS

Sequence in context: A005277 A079702 A082773 this_sequence A086258 A063799 A086451

Adjacent sequences: A112769 A112770 A112771 this_sequence A112773 A112774 A112775

KEYWORD

easy,nonn

AUTHOR

Jonathan Vos Post (jvospost2(AT)yahoo.com) and Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 15 2005

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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