Number of values of k for which prime(n) divides A001008(k), the numerator of the k-th harmonic number.

A092103

Number of values of k for which prime(n) divides A001008(k), the numerator of the k-th harmonic number.

Terms

    a(0) =3a(1) =3a(2) =13a(3) =638a(4) =3a(5) =3a(6) =25a(7) =3a(8) =18a(9) =26a(10) =15a(11) =3a(12) =27a(13) =24a(14) =17a(15) =23a(16) =13a(17) =3a(18) =45a(19) =3a(20) =3a(21) =43038a(22) =7a(23) =74a(24) =44a(25) =63a(26) =3a(27) =1273a(28) =3a(29) =3515

External references