A075143 Numerator of the generalized harmonic number H(n,5,4).

1, 13, 109, 2323, 5045, 155881, 2788829, 37828433, 431455909, 3116633995, 9612440261, 581311042303, 4755044206841, 111596541950239, 4206025171313755, 337970519351250133, 343326090001007461

Offset: 1

Author

T. D. Noe, Sep 04 2002

Keywords

• easy
• frac
• nonn

Comments

The denominators are in A075144. See A075135 for more details.

Crossrefs

Cf. A075135, A075144.

Programs

Mathematica

a=5; b=4; maxN=20; s=0; Numerator[Table[s+=1/(a n + b), {n, 0, maxN-1}]]