cp's OEIS Frontend

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.

A094809 Numbers of the form Fibonacci(p+1)/p, where p are primes >= 7 that end in 3 or 7 (i.e., p = A003631(n) for n > 2).

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%I A094809 #24 Sep 26 2024 17:50:40
%S A094809 3,29,152,2016,1056437,16311831,102287808,1627690024,1085424779823,
%T A094809 17876295136009,1933742696582736,1394864457161925217,
%U A094809 23571778916504612451,155523623837575361328,2642576343530770503704,1982116737665744001184443,225989772612884036918821112,2983063546028389514347409745197
%N A094809 Numbers of the form Fibonacci(p+1)/p, where p are primes >= 7 that end in 3 or 7 (i.e., p = A003631(n) for n > 2).
%F A094809 a(n) = A096028(n+1). - _Jinyuan Wang_, Feb 24 2020
%t A094809 With[{prs=Select[Prime[Range[4,50]],MemberQ[{3,7},Mod[#,10]]&]},Table[Fibonacci[p+1]/p,{p,prs}]] (* _Harvey P. Dale_, Sep 26 2024 *)
%o A094809 (PARI) forprime(p=7,10^3,if((p+3)%5>1,next);print1(fibonacci(p+1)/p,",")) \\ _Max Alekseyev_, Jan 12 2007
%Y A094809 Cf. A003631, A094808, A096028.
%K A094809 nonn
%O A094809 1,1
%A A094809 _Lekraj Beedassy_, Jun 11 2004
%E A094809 More terms from _Max Alekseyev_, Jan 12 2007
%E A094809 More terms from _Jinyuan Wang_, Feb 24 2020