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 A128167 #43 Mar 29 2022 08:46:41 %S A128167 1,2,4,5,6,10,12,14,55,82,87,935,973,1168,1181,1457,5457,7372,11250, %T A128167 17978,25664,182717,472931,2385026,3002594,9249715,21843515,37468158, %U A128167 64403264,87803374,140933482,281907048,342460116,1543515106,1995156064 %N A128167 Numbers k such that k divides 1 + Sum_{j=1..k} prime(j)^3 = 1 + A098999(k). %C A128167 a(55) > 2.2*10^14. - _Bruce Garner_, Mar 28 2022 %H A128167 Bruce Garner, <a href="/A128167/b128167.txt">Table of n, a(n) for n = 1..54</a> %H A128167 OEIS Wiki, <a href="https://oeis.org/wiki/Sums_of_primes_divisibility_sequences">Sums of powers of primes divisibility sequences</a> %t A128167 k = 0; s = 1; p = 2; lst = {}; While[k < 516862000, s = s + p^3; If[Mod[s, ++k] == 0, AppendTo[lst, k]; Print[{k, p}]]; p = NextPrime@ p]; lst %Y A128167 Cf. A085450 = smallest m > 1 such that m divides Sum_{k=1..m} prime(k)^n. %Y A128167 Cf. A007504, A045345, A171399, A128165, A233523, A050247, A050248. %Y A128167 Cf. A024450, A111441, A217599, A128166, A233862, A217600, A217601. %K A128167 hard,nonn %O A128167 1,2 %A A128167 _Alexander Adamchuk_, Feb 22 2007, Feb 23 2007 %E A128167 Four more terms from _Sean A. Irvine_, Jan 19 2011 %E A128167 a(32) & a(33) from _Robert G. Wilson v_ %E A128167 a(34)-a(35) from _Robert Price_, Dec 16 2013