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Search: id:A111433
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A111433 Fibonacci(pentanacci(n)). +0
1
0, 0, 0, 0, 1, 1, 1, 3, 21, 987, 1346269, 2504730781961, 5358359254990966640871840, 9366947731425726508977331996039353971111632790877, 41761883144104640251481165251188398565719076495184566241204779652055246061157545\ 07996484677228773 (list; graph; listen)
OFFSET

0,8

FORMULA

a(n) = A000045(A001591(n)).

EXAMPLE

a(0) = Fibonacci(pentanacci(0)) = A000045(A001591(0)) = A000045(0) = 0.

a(1) = Fibonacci(pentanacci(1)) = A000045(A001591(1)) = A000045(0) = 0.

a(2) = Fibonacci(pentanacci(2)) = A000045(A001591(2)) = A000045(0) = 0.

a(3) = Fibonacci(pentanacci(3)) = A000045(A001591(3)) = A000045(0) = 0.

a(4) = Fibonacci(pentanacci(4)) = A000045(A001591(4)) = A000045(1) = 1.

a(5) = Fibonacci(pentanacci(5)) = A000045(A001591(5)) = A000045(1) = 1.

a(6) = Fibonacci(pentanacci(6)) = A000045(A001591(6)) = A000045(2) = 1.

a(7) = A000045(A001591(7)) = A000045(4) = 3.

a(8) = A000045(A001591(8)) = A000045(8) = 21.

a(9) = A000045(A001591(9)) = A000045(16) = 987.

CROSSREFS

Cf. A000045, A001591, A066178, A007570.

Sequence in context: A079269 A127104 A144621 this_sequence A111435 A111438 A058635

Adjacent sequences: A111430 A111431 A111432 this_sequence A111434 A111435 A111436

KEYWORD

easy,nonn

AUTHOR

Jonathan Vos Post (jvospost3(AT)gmail.com), Nov 13 2005

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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