Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4*k+3) / (4*k+3) ).
A365981
Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4*k+3) / (4*k+3) ).
Terms
- a(0) =1a(1) =0a(2) =0a(3) =2a(4) =0a(5) =0a(6) =80a(7) =720a(8) =0a(9) =13440a(10) =345600a(11) =3628800a(12) =5913600a(13) =296524800a(14) =7062681600a(15) =92559667200a(16) =442810368000
External references
- oeis: A365981