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 A167445 #9 Sep 08 2022 08:45:48
%S A167445 61,461,661,761,1061,1361,1861,2161,2861,3061,3361,3461,3761,4261,
%T A167445 4561,4861,5261,5861,6361,6661,6761,6961,7561,8161,8461,8761,8861,
%U A167445 9161,9461,9661,10061,10861,11161,11261,12161,14461,14561,15061,15161,15361,15461
%N A167445 Prime numbers ending in the prime number 61.
%H A167445 Vincenzo Librandi, <a href="/A167445/b167445.txt">Table of n, a(n) for n = 1..1000</a>
%t A167445 Select[Prime[Range[5, 6000]], Take[IntegerDigits[#], -2]=={6, 1} &] (* _Vincenzo Librandi_, Jul 07 2014 *)
%o A167445 (Magma) [n: n in PrimesUpTo(16000) | n mod 100 eq 61]; // _Vincenzo Librandi_, Jul 07 2014
%o A167445 (PARI) select(x->(x % 100)==61, primes(2000)) \\ _Michel Marcus_, Jul 07 2014
%Y A167445 Cf. similar sequence listed in A244763.
%K A167445 base,nonn
%O A167445 1,1
%A A167445 _Mark A. Thomas_, Nov 03 2009