login

A057366 as a simple table

na(n)
00
10
20
31
41
51
62
72
82
93
103
114
124
134
145
155
165
176
186
197
207
217
228
238
248
259
269
279
2810
2910
3011
3111
3211
3312
3412
3512
3613
3713
3814
3914
4014
4115
4215
4315
4416
4516
4616
4717
4817
4918
5018
5118
5219
5319
5419
5520
5620
5721
5821
5921
6022
6122
6222
6323
6423
6523
6624
6724
6825
6925
7025
7126
7226
7326
7427
7527
7628
7728

[0,0,0,1,1,1,2,2,2,3,3,4,4,4,5,5,5,6,6,7,7,7,8,8,
 8,9,9,9,10,10,11,11,11,12,12,12,13,13,14,14,14,15,
 15,15,16,16,16,17,17,18,18,18,19,19,19,20,20,21,
 21,21,22,22,22,23,23,23,24,24,25,25,25,26,26,26,
 27,27,28,28]