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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A114722 Smallest Fibonacci numbers with prime indices which have n prime factors.

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%I A114722 #21 Jul 27 2025 08:40:11
%S A114722 2,4181,24157817,83621143489848422977,
%T A114722 322615043836854783580186309282650000354271239929
%N A114722 Smallest Fibonacci numbers with prime indices which have n prime factors.
%H A114722 Amiram Eldar, <a href="/A114722/b114722.txt">Table of n, a(n) for n = 1..8</a>
%F A114722 a(n) = A000045(A114704(n)). - _Amiram Eldar_, Jul 27 2025
%e A114722 a(3) = 24157817 because 24157817 is the smallest Fibonacci number with a prime index (that is, 37) which has 3 prime factors (24157817 = 73*149*2221).
%t A114722 Transpose[Flatten[Table[Select[{#, PrimeOmega[#]}&/@Fibonacci[Prime[Range[50]]], Last[#]==n&,1], {n, 5}], 1]][[1]] (* To generate the first 6 terms, change 50 to 100 inside Range and change 5 to 6 for the upper limit of n. *) (* _Harvey P. Dale_, Jun 20 2013 *)
%Y A114722 Cf. A000045, A114704 (indices), A135958 (indices).
%K A114722 hard,nonn
%O A114722 1,1
%A A114722 _Shyam Sunder Gupta_, Feb 18 2006
%E A114722 Definition and example clarified by _Harvey P. Dale_, Jun 20 2013