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 A338348 #6 Oct 28 2020 10:46:33 %S A338348 1,2,4,6,9,10,20,28,30,40,44,56,110,170,190,248,370,424,430,470,670, %T A338348 710,890,1310,1336,1384,1448,1590,1592,2110,2630,2770,2810,3590,3790, %U A338348 3832,3896,4168,4184,4420,5126,6010,7390,8110,9710,10090,10186,12310,13190,15710,16210 %N A338348 Records in A338338. %H A338348 Rémy Sigrist, <a href="/A338348/b338348.txt">Table of n, a(n) for n = 1..10000</a> %H A338348 Rémy Sigrist, <a href="/A338348/a338348.txt">C program for A338348</a> %o A338348 (C) See Links section. %Y A338348 Cf. A338338-A338349. %K A338348 nonn %O A338348 1,2 %A A338348 _N. J. A. Sloane_, Oct 27 2020