login

A102722 as a simple table

na(n)
10
20
30
40
51
60
72
81
92
102
114
122
134
144
154
164
176
184
197
205
216
227
239
246
258
269
2710
288
2911
308
3111
3210
3311
3413
3514
3610
3713
3814
3915
4013
4116
4213
4317
4416
4515
4617
4720
4816
4918
5017
5119
5218
5322
5420
5521
5619
5720
5822
5926
6019
6123
6225
6324
6423
6525
6623
6726
6826
6928
7026
7130
7223
7327
7429
7529
7629
7731
7829
7933

[0,0,0,0,1,0,2,1,2,2,4,2,4,4,4,4,6,4,7,5,6,7,9,6,
 8,9,10,8,11,8,11,10,11,13,14,10,13,14,15,13,16,13,
 17,16,15,17,20,16,18,17,19,18,22,20,21,19,20,22,
 26,19,23,25,24,23,25,23,26,26,28,26,30,23,27,29,
 29,29,31,29,33]