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 A351070 #7 Feb 02 2022 15:08:54
%S A351070 3,9,38,160,793,4380,28471,213395
%N A351070 Number of integers less than the (n+1)-th primorial such that the maximal exponent in their prime factorization is not less than the maximal digit in their primorial base expansion.
%C A351070 a(n) is the number of terms of A351038 smaller than A002110(1+n).
%H A351070 <a href="/index/Pri#primorialbase">Index entries for sequences related to primorial base</a>
%F A351070 a(n) = Sum_{k=1..A002110(1+n)-1} [A328114(k) <= A051903(k)], where [ ] is the Iverson bracket.
%F A351070 For all n, a(n) > A351068(n).
%Y A351070 Partial sums of A351069.
%Y A351070 Cf. A002110, A051903, A276086, A328114, A350075, A351038, A351039.
%K A351070 nonn,more
%O A351070 1,1
%A A351070 _Antti Karttunen_, Feb 02 2022