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.
%I A105610 #17 Jan 27 2024 10:33:01 %S A105610 0,2,8,14,17,38,47,68,77,98,104,113,134,152,164,167,182,188,218,248, %T A105610 272,287,299,302,308,329,344,362,404,413,437,467,482,497,503,533,584, %U A105610 617,638,647,698,713,728,764,803,812,827,878,932,1004,1013,1043,1064,1067 %N A105610 Numbers k such that both p1=2k+3 and p2=4k+5 are primes. %C A105610 p1 in A005382, p2 in A005383. %H A105610 Karl-Heinz Hofmann, <a href="/A105610/b105610.txt">Table of n, a(n) for n = 1..10000</a> %t A105610 Select[Range[0,1067], PrimeQ[2#+3]&&PrimeQ[4#+5]&] (* _James C. McMahon_, Jan 26 2024 *) %o A105610 (Python) %o A105610 from sympy import isprime %o A105610 print([ k for k in range(0,1068) if isprime(2*k+3) and isprime(4*k+5)]) %o A105610 # _Karl-Heinz Hofmann_, Jan 27 2024 %Y A105610 Cf. A005382, A005383. %Y A105610 Equals A123998 minus 1. %K A105610 nonn %O A105610 1,2 %A A105610 _Zak Seidov_, Apr 15 2005