Expansion of e.g.f. exp( (1/(1-5*x)^(2/5) - 1)/2 ).
A380258
Expansion of e.g.f. exp( (1/(1-5*x)^(2/5) - 1)/2 ).
Terms
- a(0) =1a(1) =1a(2) =8a(3) =106a(4) =1954a(5) =46082a(6) =1323064a(7) =44750644a(8) =1741897340a(9) =76672512316
External references
- oeis: A380258