login

A050464 as a simple table

na(n)
10
20
31
40
50
62
71
80
93
100
111
124
130
142
156
160
170
186
191
200
2110
222
231
248
250
260
2710
284
290
3012
311
320
3314
340
356
3612
370
382
3914
400
410
4220
431
444
4518
462
471
4816
497
500
5118
520
530
5420
556
568
5722
580
591
6024
610
622
6331
640
650
6628
671
680
6926
7012
711
7224
730
740
7531
764
7718
7828
791
800
8130
820
831

[0,0,1,0,0,2,1,0,3,0,1,4,0,2,6,0,0,6,1,0,10,2,1,8,
 0,0,10,4,0,12,1,0,14,0,6,12,0,2,14,0,0,20,1,4,18,
 2,1,16,7,0,18,0,0,20,6,8,22,0,1,24,0,2,31,0,0,28,
 1,0,26,12,1,24,0,0,31,4,18,28,1,0,30,0,1]