Sum of logarithmic numbers.

Terms

a(0) =1a(1) =1a(2) =1a(3) =11a(4) =-7a(5) =389a(6) =-1031a(7) =19039a(8) =-24431a(9) =1023497a(10) =-4044079a(11) =225738611a(12) =-1711460279a(13) =29974303501a(14) =4656373513