A343256 Difference between prime(Fibonacci(n+1)) and prime(Fibonacci(n)).

0, 1, 2, 6, 8, 22, 32, 66, 118, 204, 366, 644, 1120, 1902, 3300, 5676, 9690, 16620, 28152, 47900, 80856, 136546, 230754, 387570, 651932, 1093174, 1832286, 3065822, 5122932, 8557788, 14272702, 23779968, 39592890, 65860910, 109471248, 181821502, 301795112

Offset: 1

Author

Paolo Xausa, Apr 09 2021

Keywords

• nonn

Links

• Chai Wah Wu, Table of n, a(n) for n = 1..83

Crossrefs

Cf. A000040 (primes), A000045 (Fibonacci), A030427.

Programs

Mathematica

A343256[nmax_]:=Differences[Prime[Fibonacci[Range[nmax+1]]]];
A343256[20] (* Paolo Xausa, Jan 16 2023 *)

Formula

a(n) = prime(Fibonacci(n+1)) - prime(Fibonacci(n)).

a(n) = A030427(n+1) - A030427(n).