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 A055058 #11 Sep 02 2022 13:39:40 %S A055058 3,47,61,67,73,107,109,127,137,193,283,293,433,439,547,577,631,829, %T A055058 907,911,929,937,971,977,983,991,1009,1021,1033,1039,1063,1103,1117, %U A055058 1129,1171,1181,1237,1249,1289,1297,1321,1327,1381,1451,1471,1511,1523,1553 %N A055058 Primes in A054632. %e A055058 0123456789101112131415161718192021... %e A055058 --|.................. sum 0+1+2 = prime 3 %e A055058 ------------|........ sum 0+1+2+3+4+5+6+7+8+9+1+0+1 = prime 47 %e A055058 --------------------| sum 0+1+2+3+4+5+6+7+8+9+1+0+1+1+1+2+1+3+1+4+1 = prime 61 %Y A055058 Cf. A054632, A055059. %K A055058 nonn,base %O A055058 1,1 %A A055058 _Patrick De Geest_, Apr 15 2000 %E A055058 Offset changed by _Georg Fischer_, Sep 02 2022