login

A241356 as a simple table

na(n)
12
22
33
44
53
64
76
89
93
107
118
1217
1319
144
1510
1614
1723
1851
1955
205
2115
2220
2353
2461
25128
2672
275
2824
2930
30103
31230
32228
33248
34124
357
3635
3748
38160
39641
401721
41615
42624
43243
448
4554
4670
47344
48960
495663
506307
512062
521323
53370
549
5583
56108
57643
583746
5911909
6032942
6135880
626380
632715

[2,2,3,4,3,4,6,9,3,7,8,17,19,4,10,14,23,51,55,5,
 15,20,53,61,128,72,5,24,30,103,230,228,248,124,7,
 35,48,160,641,1721,615,624,243,8,54,70,344,960,
 5663,6307,2062,1323,370,9,83,108,643,3746,11909,
 32942,35880,6380,2715]