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Search: id:A062030
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A062030 Group even numbers into (2,4), (6,8,10,12), (14,16,18,20,22,24),...; a(n) = product of n-th group. +0
2
8, 5760, 42577920, 130252262400, 111644006842368000, 21695920874860629196800, 8291067715225260172247040000, 5644260808699395278689265516544000, 6360332664265371581768550654463180800000 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(3) =14*16*18*20*22*24 = 42577920.

CROSSREFS

Sequence in context: A055319 A029736 A093937 this_sequence A052497 A079189 A114133

Adjacent sequences: A062027 A062028 A062029 this_sequence A062031 A062032 A062033

KEYWORD

nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jun 02 2001

EXTENSIONS

More terms from Jason Earls (zevi_35711(AT)yahoo.com), Jun 10 2001

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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