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 A351125 #14 Feb 16 2025 08:34:02 %S A351125 1,2,3,6,8,9,30,36,38,39,210,240,246,248,249,2310,2520,2550,2556,2558, %T A351125 2559,30030,32340,32550,32580,32586,32588,32589,510510,540540,542850, %U A351125 543060,543090,543096,543098,543099,9699690,10210200,10240230,10242540,10242750 %N A351125 Numbers that are sums of consecutive primorial numbers. %H A351125 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Primorial.html">Primorial</a> %H A351125 <a href="/index/Pri#primorial_numbers">Index entries for sequences related to primorial numbers</a> %e A351125 2550 is in the sequence because 2550 = 30 + 210 + 2310 = 2*3*5 + 2*3*5*7 + 2*3*5*7*11. %Y A351125 Cf. A002110, A034707, A050936, A143293, A276156, A290249. %K A351125 nonn %O A351125 1,2 %A A351125 _Ilya Gutkovskiy_, Feb 22 2022