Expansion of e.g.f. exp( Sum_{k>=0} x^(5*k+4) / (5*k+4) ).
A365989
Expansion of e.g.f. exp( Sum_{k>=0} x^(5*k+4) / (5*k+4) ).
Terms
- a(0) =1a(1) =0a(2) =0a(3) =0a(4) =6a(5) =0a(6) =0a(7) =0a(8) =1260a(9) =40320a(10) =0a(11) =0a(12) =1247400a(13) =172972800a(14) =6227020800a(15) =0a(16) =3405402000
External references
- oeis: A365989