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.
%I A299155 #10 May 18 2018 19:28:29 %S A299155 329400,175472640,808214400,1367566200,1928871000,3433706640, %T A299155 16109533440,16916445000,17847413640,19507068000,23163310800, %U A299155 24961167000,32645743200,37263088800,39803400000,44915270400,50238568800,66072283200,81924990840,85368457440 %N A299155 Numbers i such that Fibonacci(i) is divisible by i+k for k=0..6. %C A299155 A subsequence of A298687. %o A299155 (PARI) fibomod(n,m) = lift(Mod([0,1;1,1],m)^(n+1))[1,1]; %o A299155 isok(n) = prod(k=0,6,fibomod(n,n+k)==0); \\ _Silvester Resnik_, May 18 2018 %Y A299155 Cf. A000045, A023172, A217738, A221018, A225219, A298684, A298685, A298686, A298687. %K A299155 nonn %O A299155 1,1 %A A299155 _Chai Wah Wu_, Feb 03 2018 %E A299155 a(7)-a(20) from _Silvester Resnik_, May 18 2018