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 A151797 #6 Dec 15 2015 04:18:46 %S A151797 1,8,210,330,390,462,510,546,570,690,714,770,798,858,870,910,930,966, %T A151797 1110,1122,1155,1190,1218,1230,1254,1290,1302,1326,1330,1365,1410, %U A151797 1430,1482,1518,1554,1590,1610,1722,1770,1785,1794,1806,1830,1870,1914,1938,1974 %N A151797 Numbers which belong to just one of the two sequences A030229, A161918. %o A151797 (PARI) for(n=1,2000, isA030229(n) != isA161918(n) &&print1(n",")) %Y A151797 Cf. A030229, A161918. %K A151797 nonn %O A151797 1,2 %A A151797 _M. F. Hasler_, Jun 27 2009