E.g.f.: exp(1/((1-x)*(1-x^2)*(1-x^3)*(1-x^4)*(1-x^5)) - 1).
A294216
E.g.f.: exp(1/((1-x)*(1-x^2)*(1-x^3)*(1-x^4)*(1-x^5)) - 1).
Terms
- a(0) =1a(1) =1a(2) =5a(3) =31a(4) =265a(5) =2621a(6) =30901a(7) =411475a(8) =6232241a(9) =103992985a(10) =1909517221a(11) =38038551431a(12) =819452533945
External references
- oeis: A294216