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A111425 a(n) = tribonacci(Fibonacci(n)). 2
0, 0, 0, 1, 1, 4, 24, 504, 66012, 181997601, 65720971788709, 65431225571591367370292, 23523635785731871586396890786299881280, 8419860898569880503664421048610377961601349941695806840602396 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,6
LINKS
FORMULA
a(n) = A000073(A000045(n)).
MAPLE
a:= n-> (<<0|1|0>, <0|0|1>, <1|1|1>>^((<<0|1>, <1|1>>^n)[1, 2]))[1, 3]:
seq(a(n), n=0..14); # Alois P. Heinz, Aug 09 2018
CROSSREFS
Sequence in context: A101952 A009535 A139096 * A013100 A013061 A071302
KEYWORD
easy,nonn
AUTHOR
Jonathan Vos Post, Nov 13 2005
STATUS
approved

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Last modified February 28 21:38 EST 2024. Contains 370400 sequences. (Running on oeis4.)