login

A279416 as a simple table

na(n)
10
20
31
40
52
63
70
83
95
106
110
124
136
149
1510
160
175
188
1911
2014
2115
220
236
249
2512
2616
2720
2821
290
307
3111
3215
3319
3423
3527
3628
370
388
3912
4017
4120
4226
4330
4435
4536
460
479
4814
4918
5024
5129
5233
5339
5444
5545
560
5710
5815
5921
6026
6130
6237
6343
6448
6554
6655
670
6811
6917
7023
7129
7235

[0,0,1,0,2,3,0,3,5,6,0,4,6,9,10,0,5,8,11,14,15,0,
 6,9,12,16,20,21,0,7,11,15,19,23,27,28,0,8,12,17,
 20,26,30,35,36,0,9,14,18,24,29,33,39,44,45,0,10,
 15,21,26,30,37,43,48,54,55,0,11,17,23,29,35]