-839594600

Appears in sequences

• Expansion of e.g.f. sin(log(1+x)).at n=13A009454
• Real part of Product_{k = 0..n} (1 + k*i), i = sqrt(-1).at n=12A105750
• Real part of Product_{k=1..n} (k+i), where i is the imaginary unit.at n=12A231530
• Imaginary part of Product_{k=0..n} (i-k), where i=sqrt(-1).at n=12A242652