A308228 - cp's OEIS frontend

A308228 G.f.: x * Product_{k>=1} 1/(1 - k^k*x^k)^(a(k)/k).

n	a(n)
1	1
2	1
3	3
4	30
5	1956
6	1224510
7	9523018859
8	1120383171258352
9	2349614928773045360884
10	101143220645945325750097689653
11	101143220747088551095300901321325558554
12	2623394662131051405254078144558922468191548124266

[1, 1, 3, 30, 1956, 1224510, 9523018859, 1120383171258352, 2349614928773045360884, 101143220645945325750097689653, 101143220747088551095300901321325558554, 2623394662131051405254078144558922468191548124266]

cp's OEIS Frontend

A308228 G.f.: x * Product_{k>=1} 1/(1 - k^k*x^k)^(a(k)/k).

Table of values

List of values