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 A225278 #6 Jul 23 2025 05:24:47 %S A225278 6,15,33,55,78,119,177,231,286,348,369,519,622,695,818,943,1041,1188, %T A225278 1353,1476,1678,1863,1986,2160,2398,2588,2817,3023,3270,3527,3745, %U A225278 4020,4317,4533,4836,5232,5472,5711,6050,6393,6833,7121,7449,7836,8294,8476 %N A225278 Minimum value unattainable as the sum of 5 attained values of i^2 with i in 0..n. %C A225278 related to A225273 %H A225278 R. H. Hardin, <a href="/A225278/b225278.txt">Table of n, a(n) for n = 1..751</a> %K A225278 nonn %O A225278 1,1 %A A225278 _R. H. Hardin_ May 04 2013