The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #9 Apr 11 2022 12:13:49
%S 1,2,3,11,21,22,92,121,133,209,319,341,451,493,649,671,781,869,979,
%T 1111,1131,1199,1419,1441,1529,1639,1661,1969,1991,2101,2189,2321,
%U 2519,2629,2651,2761,2773,2959,2981,3091,3421,3641,3839,3949,4169,4279,4411,4499
%N Numbers k such that Fibonacci(k) == 89 (mod k).
%Y Cf. A000045.
%K nonn
%O 1,2
%A _David W. Wilson_