login

A255120 as a simple table

na(n)
00
10
20
31
40
51
62
70
81
92
103
114
120
131
142
153
164
175
186
197
208
210
221
232
243
254
265
276
287
298
309
3110
3211
3312
3413
3514
3615
370
381
392
403
414
425
436
447
458
469
4710
4811
4912
5013
5114
5215
5316
5417
5518
5619
5720
5821
5922
6023
6124
6225
6326
6427
6528
660
671
682
693
704
715
726
737
748
759
7610
7711
7812
7913
8014
8115
8216
8317
8418
8519

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