login

A090583 as a simple table

na(n)
01
11
22
36
424
5120
6720
75039
840316
9362851
103628561
1139914615
12478979481
136226774954
1487175314872
151307635379670
1620922240412500
17355679137660826
186402240370021199
19121642823201649058
202432860847996122437
2151090157192742729183
221123984974735953018069

[1,1,2,6,24,120,720,5039,40316,362851,3628561,
 39914615,478979481,6226774954,87175314872,
 1307635379670,20922240412500,355679137660826,
 6402240370021199,121642823201649058,
 2432860847996122437,51090157192742729183,
 1123984974735953018069]