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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.

A217501 Primes of the form 2*n^2 + 78*n + 37.

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%I A217501 #25 Sep 08 2022 08:46:04
%S A217501 37,577,1657,2089,2557,3061,4177,4789,5437,6121,6841,8389,12889,17137,
%T A217501 18289,19477,21961,27361,36541,38197,41617,45181,47017,48889,54721,
%U A217501 56737,58789,74161,78877,83737,88741,91297,93889,96517,99181,113041,121789,124777
%N A217501 Primes of the form 2*n^2 + 78*n + 37.
%C A217501 Conjecture: 2^a(n)-1 is not prime; in other words, these primes are included in A054723.
%C A217501 2*a(n) + 1447 is a square. - _Vincenzo Librandi_, Apr 09 2015
%H A217501 Vincenzo Librandi, <a href="/A217501/b217501.txt">Table of n, a(n) for n = 1..3000</a>
%t A217501 Select[Table[2 n^2 + 78 n + 37, {n, 0, 600}], PrimeQ]
%o A217501 (Magma) [a: n in [0..600] | IsPrime(a) where a is 2*n^2+78*n+37];
%Y A217501 Cf. Primes of the form 2*n^2+2*(2*k+3)*n+(2*k+1): A176549 (k=0), A154577 (k=2), A154592 (k=3), A154601 (k=4), A217494 (k=7), A217495 (k=10), A217496 (k=11), A217497 (k=12), A217498 (k=13), A217499 (k=16), A217500 (k=17), this sequence (k=18), A217620 (k=19), A217621 (k=21).
%Y A217501 Cf. A054723.
%Y A217501 Subsequence of A002144.
%K A217501 nonn,easy
%O A217501 1,1
%A A217501 _Vincenzo Librandi_, Oct 09 2012