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Search: id:A082480
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A082480 a(n)=product(k=1,n,F(k)+1) where F(k) denotes the k-th Fibonacci number. +0
1
1, 2, 4, 12, 48, 288, 2592, 36288, 798336, 27941760, 1564738560, 140826470400, 20419838208000, 4778242140672000, 1806175529174016000, 1103573248325323776000, 1090330369345419890688000 (list; graph; listen)
OFFSET

0,2

PROGRAM

(PARI) a(n)=prod(k=1, n, fibonacci(k)+1)

CROSSREFS

Adjacent sequences: A082477 A082478 A082479 this_sequence A082481 A082482 A082483

Sequence in context: A030949 A030888 A030801 this_sequence A109458 A030963 A030879

KEYWORD

nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 27 2003

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.


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