login

A342526 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1010
1111
1213
1314
1415
1516
1617
1718
1819
1921
2022
2123
2225
2326
2427
2529
2630
2731
2832
2933
3034
3135
3237
3338
3439
3541
3642
3743
3846
3947
4049
4150
4251
4353
4454
4555
4657
4758
4859
4961
5062
5164
5265
5367
5469
5570
5671
5773
5874
5975
6077
6179
6281
6382
6483
6585
6686
6787

[1,2,3,4,5,6,7,8,9,10,11,13,14,15,16,17,18,19,21,
 22,23,25,26,27,29,30,31,32,33,34,35,37,38,39,41,
 42,43,46,47,49,50,51,53,54,55,57,58,59,61,62,64,
 65,67,69,70,71,73,74,75,77,79,81,82,83,85,86,87]