Primes p that divide Fibonacci[(p+1)/7].

Terms

a(0) =307a(1) =797a(2) =1483a(3) =3023a(4) =4157a(5) =4283a(6) =5417a(7) =6397a(8) =6733a(9) =7027a(10) =7433a(11) =7867a(12) =9337a(13) =9743a(14) =9883a(15) =10037a(16) =10177a(17) =10303a(18) =10597a(19) =11423a(20) =11717a(21) =12823a(22) =14293a(23) =14503a(24) =18493a(25) =19963a(26) =20593a(27) =20873a(28) =21503a(29) =24247