cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A090208 Partial sums of sequence (A090206) of consecutive nonprime Fibonacci numbers.

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%I A090208 #19 Jul 05 2022 11:35:01
%S A090208 1,2,9,29,55,89,199,521,987,1597,3571,6765,10946,17711,28657,64079,
%T A090208 121393,196418,317811,514229,1149851,2178309,3524578,5702887,9227465,
%U A090208 14930352,24157817,39088169,63245986,102334155
%N A090208 Partial sums of sequence (A090206) of consecutive nonprime Fibonacci numbers.
%F A090208 F(0) = 0; F(1) = 1; F(n) = F(n-1) + F(n-2); F(0:9) = 0, 1, 1, 2, 3, 5, 8, 13, 21, 34 nonprimes: 0, 1, 1, 8, 21 sums of consecutive nonprimes: 1, 2, 9, 29
%t A090208 Total /@ Partition[ Select[Fibonacci /@ Range[0, 40], ! PrimeQ[#] &], 2, 1] (* _Seth A. Troisi_, May 14 2022 *)
%Y A090208 Cf. A090206, A000045.
%K A090208 easy,nonn
%O A090208 0,2
%A A090208 _Felix Tubiana_, Jan 22 2004
%E A090208 a(29) corrected by _Seth A. Troisi_, May 13 2022