Numbers k such that Fib(k) == -89 (mod k).

Terms

a(0) =1a(1) =2a(2) =4a(3) =172a(4) =748a(5) =1958a(6) =6307a(7) =22313a(8) =106012a(9) =530308a(10) =1051529a(11) =1225708a(12) =7188127a(13) =14309369a(14) =24168763a(15) =30752921a(16) =31373381a(17) =34217107a(18) =38527661a(19) =40448867a(20) =56051179a(21) =81926788a(22) =83917901a(23) =87871781a(24) =99922929a(25) =122614387