A288122 Number of partitions of n into prime Fibonacci numbers (A005478).
1, 0, 1, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 6, 6, 8, 8, 9, 11, 11, 13, 14, 15, 17, 18, 20, 22, 23, 26, 27, 30, 32, 34, 37, 39, 42, 45, 47, 51, 54, 57, 61, 64, 68, 72, 76, 80, 84, 89, 93, 98, 103, 108, 113, 119, 124, 130, 136, 142, 148, 155, 161, 168, 175, 182, 190, 197, 205, 213, 221, 230
Offset: 0
Keywords
Examples
a(8) = 3 because we have [5, 3], [3, 3, 2] and [2, 2, 2, 2].
Links
- Eric Weisstein's World of Mathematics, Fibonacci Prime
- Index entries for related partition-counting sequences
Programs
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Mathematica
CoefficientList[Series[Product[1/(1 - Boole[PrimeQ[Fibonacci[k]]] x^Fibonacci[k]), {k, 1, 30}], {x, 0, 70}], x]
Formula
G.f.: Product_{k>=1} 1/(1 - x^A005478(k)).