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 A087765 #17 Jul 20 2022 07:33:30 %S A087765 43,71,109,137,193,631,911,997,1049,1291,1543,1571,1609,1637,1693, %T A087765 1759,1787,1823,1973,2053,2081,2269,2297,2333,2549,2699,2707,2791, %U A087765 2857,3001,3217,3581,3769,3797,3833,4007,4091,4129,4157,4409,4493,4651,4903,4931,5011 %N A087765 Primes whose reversal is a multiple of 17. %H A087765 Mohammed Yaseen, <a href="/A087765/b087765.txt">Table of n, a(n) for n = 1..10000</a> (terms 1..1000 from Harvey P. Dale) %t A087765 Select[Prime[Range[700]],Divisible[IntegerReverse[#],17]&] (* Requires Mathematica version 10 or later *) (* _Harvey P. Dale_, Aug 25 2019 *) %o A087765 (PARI) forprime(n=2, 6000, if(fromdigits(Vecrev(digits(n)))%17==0, print1(n, ", "))) \\ _Mohammed Yaseen_, Jul 20 2022 %Y A087765 Primes whose reversal is a multiple of k: A045711 (k=5), A087762 (k=7), A087764 (k=13), this sequence (k=17), A087766 (k=19), A087767 (k=23). %K A087765 easy,nonn,base %O A087765 1,1 %A A087765 _Zak Seidov_, Oct 03 2003 %E A087765 Corrected and extended by _Ray Chandler_, Oct 05 2003 %E A087765 Corrected and extended by _Harvey P. Dale_, Aug 25 2019