Numbers k that divide Fibonacci(k-1) but do not divide Fibonacci(k) - 1.

Terms

a(0) =442a(1) =1891a(2) =6601a(3) =8149a(4) =13981a(5) =17119a(6) =17711a(7) =30889a(8) =40501a(9) =52701a(10) =68101a(11) =78409a(12) =88601a(13) =88831a(14) =115231a(15) =138601a(16) =145351a(17) =150121a(18) =153781a(19) =191351a(20) =199801a(21) =218791a(22) =265881a(23) =266071a(24) =316561a(25) =332949a(26) =342271a(27) =348517a(28) =407353a(29) =453151