login

A130312 as a simple table

na(n)
11
21
32
42
53
63
73
85
95
105
115
125
138
148
158
168
178
188
198
208
2113
2213
2313
2413
2513
2613
2713
2813
2913
3013
3113
3213
3313
3421
3521
3621
3721
3821
3921
4021
4121
4221
4321
4421
4521
4621
4721
4821
4921
5021
5121
5221
5321
5421
5534
5634
5734
5834
5934
6034
6134
6234
6334
6434
6534
6634
6734
6834
6934
7034
7134
7234
7334
7434
7534
7634
7734
7834
7934
8034
8134
8234
8334
8434
8534
8634
8734
8834

[1,1,2,2,3,3,3,5,5,5,5,5,8,8,8,8,8,8,8,8,13,13,13,
 13,13,13,13,13,13,13,13,13,13,21,21,21,21,21,21,
 21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,34,
 34,34,34,34,34,34,34,34,34,34,34,34,34,34,34,34,
 34,34,34,34,34,34,34,34,34,34,34,34,34,34,34,34,
 34]