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Numbers i such that Fibonacci(i) is divisible by i+k for k = 0..8.
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%I #20 Jul 16 2018 03:51:18

%S 50238568800,5824121940000,46919196354240,50564131254000,

%T 80493123110400,195778384956000,307148642236800,799863695270640

%N Numbers i such that Fibonacci(i) is divisible by i+k for k = 0..8.

%o (PARI) fibomod(n, m) = lift(Mod([0, 1; 1, 1], m)^(n+1))[1, 1];

%o isok(n) = prod(k=0, 8, fibomod(n, n+k)==0);

%Y Subsequence of A300555.

%Y Cf. A000045, A023172, A217738, A221018, A225219, A298684, A298685, A298686, A298687, A298688, A299155.

%K nonn,more

%O 1,1

%A _Silvester Resnik_, May 25 2018