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 A087766 #13 Jul 20 2022 07:33:40 %S A087766 59,67,83,139,163,227,251,307,331,977,1019,1051,1123,1697,1777,1873, %T A087766 2003,2011,2593,2657,2729,2753,2833,3449,3457,3529,3617,4177,4273, %U A087766 4337,4409,4441,4513,4999,5081,5153,5209,5233,5879,6113,6121 %N A087766 Primes whose reversal is a multiple of 19. %H A087766 Mohammed Yaseen, <a href="/A087766/b087766.txt">Table of n, a(n) for n = 1..10000</a> %t A087766 Select[Prime[Range[800]],Divisible[FromDigits[Reverse [IntegerDigits[#]]],19]&] (* _Harvey P. Dale_, Mar 17 2011 *) %o A087766 (PARI) forprime(n=2, 7000, if(fromdigits(Vecrev(digits(n)))%19==0, print1(n, ", "))) \\ _Mohammed Yaseen_, Jul 20 2022 %Y A087766 Primes whose reversal is a multiple of k: A045711 (k=5), A087762 (k=7), A087764 (k=13), A087765 (k=17), this sequence (k=19), A087767 (k=23). %K A087766 easy,nonn,base %O A087766 1,1 %A A087766 _Zak Seidov_, Oct 03 2003