Sum of logarithmic numbers.

Terms

a(0) =1a(1) =1a(2) =2a(3) =24a(4) =-11a(5) =1085a(6) =-2542a(7) =64344a(8) =-56415a(9) =4275137a(10) =-10660486a(11) =945005248a(12) =-6010194555a(13) =147121931021a(14) =88135620922