login

A330101 as a simple table

na(n)
00
11
21
33
44
55
65
77
81
93
103
1111
1233
1319
1419
1515
164
175
1833
1919
2020
2121
2237
2323
245
257
2619
2715
2837
2923
3051
3131
324
3333
345
3519
3620
3737
3821
3923
405
4119
427
4315
4437
4551
4623
4731
4820
4937
5037
5151
5252
5353
5453
5555
5621
5723
5823
5931
6053
6155
6255
6363
6464
6565
6665
6767
6868
6969
7069

[0,1,1,3,4,5,5,7,1,3,3,11,33,19,19,15,4,5,33,19,
 20,21,37,23,5,7,19,15,37,23,51,31,4,33,5,19,20,37,
 21,23,5,19,7,15,37,51,23,31,20,37,37,51,52,53,53,
 55,21,23,23,31,53,55,55,63,64,65,65,67,68,69,69]