%I #10 Feb 02 2022 20:40:45
%S 0,1,1,1,0,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,
%T 0,1,1,1,1,1,0,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,1,0,0,0,1,
%U 0,0,0,1,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0
%N a(n) = 1 if the maximal digit in the primorial base expansion of n is less than or equal to the maximal exponent in the prime factorization of n.
%H Antti Karttunen, <a href="/A351039/b351039.txt">Table of n, a(n) for n = 1..65537</a>
%H <a href="/index/Ch#char_fns">Index entries for characteristic functions</a>
%H <a href="/index/Pri#primorialbase">Index entries for sequences related to primorial base</a>
%F a(n) = 1 iff A328114(n) <= A051903(n), otherwise 0.
%o (PARI)
%o A051903(n) = if((1==n),0,vecmax(factor(n)[, 2]));
%o A276086(n) = { my(m=1, p=2); while(n, m *= (p^(n%p)); n = n\p; p = nextprime(1+p)); (m); };
%o A351039(n) = (A051903(A276086(n)) <= A051903(n));
%Y Characteristic function of A351038.
%Y Cf. A051903, A276086, A328114, A350074, A351069.
%Y Cf. also A350070, A351077.
%K nonn,base
%O 1
%A _Antti Karttunen_, Feb 01 2022