Largest k such that prime(n) divides the numerator of the k-th harmonic number (=A001008(k)).

A177734

Largest k such that prime(n) divides the numerator of the k-th harmonic number (=A001008(k)).

Terms

    a(0) =22a(1) =24a(2) =102728a(4) =168a(5) =288a(6) =848874360a(7) =528a(8) =695552a(9) =886725671a(10) =50641a(11) =1680a(12) =2359785a(13) =10776888210a(14) =414839198a(15) =42176361744a(16) =226972a(17) =4488a(19) =5328a(20) =6240

External references