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Search: id:A111425
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A111425 Tribonacci(Fibonacci(n)). +0
1
0, 0, 1, 1, 4, 24, 504, 66012, 181997601, 65720971788709, 65431225571591367370292, 23523635785731871586396890786299881280, 8419860898569880503664421048610377961601349941695806840602396 (list; graph; listen)
OFFSET

0,5

FORMULA

a(n) = A000073(A000045(n)).

CROSSREFS

Cf. A000045, A000073, A007570.

Adjacent sequences: A111422 A111423 A111424 this_sequence A111426 A111427 A111428

Sequence in context: A101952 A009535 A139096 this_sequence A013100 A013061 A071302

KEYWORD

easy,nonn

AUTHOR

Jonathan Vos Post (jvospost2(AT)yahoo.com), Nov 13 2005

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Last modified October 9 14:06 EDT 2008. Contains 144831 sequences.


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