login

A202874 as a simple table

na(n)
11
22
32
43
55
63
75
88
98
105
118
1213
1314
1413
158
1613
1721
1823
1923
2021
2113
2221
2334
2437
2539
2637
2734
2821
2934
3055
3160
3263
3363
3460
3555
3634
3755
3889
3997
40102
41103
42102
4397
4489
4555
4689
47144
48157
49165
50167
51167
52165
53157
54144
5589
56144
57233
58254
59267
60270
61272
62270
63267
64254

[1,2,2,3,5,3,5,8,8,5,8,13,14,13,8,13,21,23,23,21,
 13,21,34,37,39,37,34,21,34,55,60,63,63,60,55,34,
 55,89,97,102,103,102,97,89,55,89,144,157,165,167,
 167,165,157,144,89,144,233,254,267,270,272,270,
 267,254]