login

A306584 as a simple table

na(n)
00
11
20
33
44
55
60
77
80
99
104
1111
120
131
146
159
1616
1717
1818
1919
2018
2121
2222
2323
240
2525
260
2727
284
2929
300
3131
320
3333
344
3535
360
3725
386
3933
4016
4141
4218
4343
4418
4545
4622
4747
480
491
5024
5127
5252
5353
540
557
5624
5733
5852
5959
600
611
6230
6333
6464
6565
6618
6719
6842
6945
7070
7171
720

[0,1,0,3,4,5,0,7,0,9,4,11,0,1,6,9,16,17,18,19,18,
 21,22,23,0,25,0,27,4,29,0,31,0,33,4,35,0,25,6,33,
 16,41,18,43,18,45,22,47,0,1,24,27,52,53,0,7,24,33,
 52,59,0,1,30,33,64,65,18,19,42,45,70,71,0]