login

A070868 as a simple table

na(n)
11
21
32
42
52
63
73
84
93
104
114
124
135
144
156
165
176
186
197
206
217
226
237
247
257
268
278
289
297
309
317
3210
338
3411
358
3611
379
3810
3910
4011
4110
4211
4310
4411
4511
4611
4712
4811
4913
5012
5113
5213
5314
5412
5514
5611
5715
5813
5916
6012
6114
6212
6315
6414
6514
6614
6715
6816
6915
7016
7116
7215
7317
7416
7516
7616
7716
7817
7917
8018

[1,1,2,2,2,3,3,4,3,4,4,4,5,4,6,5,6,6,7,6,7,6,7,7,
 7,8,8,9,7,9,7,10,8,11,8,11,9,10,10,11,10,11,10,11,
 11,11,12,11,13,12,13,13,14,12,14,11,15,13,16,12,
 14,12,15,14,14,14,15,16,15,16,16,15,17,16,16,16,
 16,17,17,18]