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Search: id:A152392
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A152392 Column 0 of triangle A152391 +0
5
1, 1, 4, 18, 96, 580, 3852, 27678, 212224, 1722312, 14685140, 130892938, 1214128032, 11680325020, 116190588780, 1192226810430, 12591401841664, 136623457948048, 1520550097621092, 17333459861354594, 202126167076086240 (list; graph; listen)
OFFSET

0,3

FORMULA

a(n) is divisible by n for n>=1: [1,2,6,24,116,642,3954,26528,...].

CROSSREFS

Cf. A152391; columns: A152393, A152394; A152395.

Sequence in context: A059227 A081103 A005777 this_sequence A001563 A094304 A094258

Adjacent sequences: A152389 A152390 A152391 this_sequence A152393 A152394 A152395

KEYWORD

nonn

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Dec 11 2008

page 1

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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