Hurwitz logarithm of triangular numbers [1,3,6,10,15,...].

A302196

Hurwitz logarithm of triangular numbers [1,3,6,10,15,...].

Terms

    a(0) =0a(1) =3a(2) =-3a(3) =10a(4) =-51a(5) =348a(6) =-2970a(7) =30420a(8) =-363510a(9) =4964400a(10) =-76272840a(11) =1302058800a(12) =-24450287400a(13) =500871016800

External references