A368920 Number of terms of A368904 less than 10^n, where A368904 gives the numbers k for which there is no prime p such that p^p divides A342001(k).

8, 80, 781, 7752, 77275, 772088, 7718342, 77161311

Offset

1,1

Links

Table of n, a(n) for n=1..8.

Prog

(PARI)\\ Needs also program from A368914:
tp=10; s=0; for(n=1, 10^10, s+=A368914(n); if(1+n==tp, print1(s, ", "), if(n==tp, tp *= 10)));

Crossrefs

Cf. A003415, A342001, A359550, A368904, A368914.

Cf. also A368911, A368919.

Sequence in context: A320074 A290874 A024101 * A291181 A155144 A299871

Adjacent sequences: A368917 A368918 A368919 * A368921 A368922 A368923

Keyword

nonn

Author

Antti Karttunen, Jan 14 2024

Status

approved