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A076122 a(1)=1, a(2)=2 and then n^2 times a(n) is the product of its neighbors. 0
1, 2, 8, 36, 72, 50, 25 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

The sequence is finite as the next term would be 49/2. - Ralf Stephan (ralf(AT)ark.in-berlin.de), Apr 09 2003

FORMULA

a(n)=(n-1)^2*a(n-1)/a(n-2).

CROSSREFS

Sequence in context: A007508 A122674 A203762 * A123290 A088675 A027743

Adjacent sequences:  A076119 A076120 A076121 * A076123 A076124 A076125

KEYWORD

fini,full,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Oct 14 2002

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Last modified February 16 14:07 EST 2012. Contains 205930 sequences.