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A046074 as a simple table

na(n)
11
21
31
41
51
61
71
81
91
101
113
123
133
143
154
165
175
184
194
205
215
225
235
246
257
267
277
287
297
308
318
328
339
349
359
369
3710
3811
3911
4011
4111
4211
4311
4411
4511
4613
4714
4817
4916
5016
5117
5217
5317
5419
5519
5619
5719
5820
5921
6021
6123
6223
6323
6423
6523
6625
6724
6824
6924
7025
7125
7225
7325
7425
7525
7625
7727
7827
7927
8027
8127
8227

[1,1,1,1,1,1,1,1,1,1,3,3,3,3,4,5,5,4,4,5,5,5,5,6,
 7,7,7,7,7,8,8,8,9,9,9,9,10,11,11,11,11,11,11,11,
 11,13,14,17,16,16,17,17,17,19,19,19,19,20,21,21,
 23,23,23,23,23,25,24,24,24,25,25,25,25,25,25,25,
 27,27,27,27,27,27]