a(n) is the numerator of the real part of Product_{k=1..n} (1/k + i) where i is the imaginary unit.
A370547
a(n) is the numerator of the real part of Product_{k=1..n} (1/k + i) where i is the imaginary unit.
Terms
- a(0) =1a(1) =-1a(2) =-5a(3) =-5a(4) =19a(5) =73a(6) =-331a(7) =-2795a(8) =18265a(9) =58643a(10) =-141349a(11) =-4197973a(12) =1035215a(13) =61269445a(14) =-9158903a(15) =-1495930487a(16) =-34376687a(17) =26949145375a(18) =33594289475
External references
- oeis: A370547