login

A015449 as a simple table

na(n)
01
11
26
331
4161
5836
64341
722541
8117046
9607771
103155901
1116387276
1285092281
13441848681
142294335686
1511913527111
1661861971241
17321223383316
181667978887821
198661117822421
2044973567999926
21233528957822051

[1,1,6,31,161,836,4341,22541,117046,607771,
 3155901,16387276,85092281,441848681,2294335686,
 11913527111,61861971241,321223383316,
 1667978887821,8661117822421,44973567999926,
 233528957822051]