login

A005437 as a simple table

na(n)
01
11
21
32
44
514
646
7224
81024
96320
1036976
11275792
121965664
1317180144
14144361456
151446351104
1613997185024
17158116017920
181731678144256
1921771730437632
20266182076161024
213686171162253824
2249763143319190016
23752594181757712384
2411118629668610842624

[1,1,1,2,4,14,46,224,1024,6320,36976,275792,
 1965664,17180144,144361456,1446351104,13997185024,
 158116017920,1731678144256,21771730437632,
 266182076161024,3686171162253824,
 49763143319190016,752594181757712384,
 11118629668610842624]