login

A343041 as a simple table

na(n)
00
11
23
33
45
55
611
711
811
911
1011
1111
1217
1317
1417
1517
1617
1717
1823
1923
2023
2123
2223
2323
2447
2547
2647
2747
2847
2947
3047
3147
3247
3347
3447
3547
3647
3747
3847
3947
4047
4147
4247
4347
4447
4547
4647
4747
4871
4971
5071
5171
5271
5371
5471
5571
5671
5771
5871
5971
6071
6171
6271
6371
6471
6571
6671

[0,1,3,3,5,5,11,11,11,11,11,11,17,17,17,17,17,17,
 23,23,23,23,23,23,47,47,47,47,47,47,47,47,47,47,
 47,47,47,47,47,47,47,47,47,47,47,47,47,47,71,71,
 71,71,71,71,71,71,71,71,71,71,71,71,71,71,71,71,
 71]