login

A120258 as a simple table

na(n)
01
11
21
31
42
51
61
76
83
91
101
1120
1220
134
141
151
1670
17175
1850
195
201
211
22252
231764
24980
25105
266
271
281
29924
3019404
3124696
324116
33196
347
351
361
373432
38226512
39731808
40232848
4114112
42336
438
441
451
4612870
472760615
4824293412
4916818516
501646568
5141580
52540
539
541

[1,1,1,1,2,1,1,6,3,1,1,20,20,4,1,1,70,175,50,5,1,
 1,252,1764,980,105,6,1,1,924,19404,24696,4116,196,
 7,1,1,3432,226512,731808,232848,14112,336,8,1,1,
 12870,2760615,24293412,16818516,1646568,41580,540,
 9,1]