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 A175437 #7 Jul 11 2020 07:34:27 %S A175437 0,1,5,9,10,25,45,70,85,130,190,205,310,370,445,505,730,865,925,970, %T A175437 1150,1570,1705,2125,2230,2725,3130,3445,3970,4270,4705,4825,5545, %U A175437 5770,6430,6805,8170,8905,9445,10705,13045,14830,15670,17005,17245,17530,21205 %N A175437 Where records occur in A169784. %H A175437 Rémy Sigrist, <a href="/A175437/a175437.txt">C program for A175437</a> %o A175437 (C) See Links section. %Y A175437 Cf. A169784, A175436. %K A175437 nonn %O A175437 1,3 %A A175437 _Zak Seidov_, May 13 2010 %E A175437 Data corrected and more terms from _Rémy Sigrist_, Jul 11 2020