login

A194378 as a simple table

na(n)
11
23
34
45
56
67
78
89
910
1011
1112
1213
1315
1417
1518
1619
1720
1821
1922
2023
2124
2225
2326
2427
2529
2635
2737
2838
2939
3040
3141
3243
3349
3451
3552
3653
3754
3855
3956
4057
4158
4259
4360
4461
4563
4665
4766
4867
4968
5069
5170
5271
5372
5473
5574
5675
5777
5883
5985
6086
6187
6288
6389
6491
6597
6699
67100

[1,3,4,5,6,7,8,9,10,11,12,13,15,17,18,19,20,21,22,
 23,24,25,26,27,29,35,37,38,39,40,41,43,49,51,52,
 53,54,55,56,57,58,59,60,61,63,65,66,67,68,69,70,
 71,72,73,74,75,77,83,85,86,87,88,89,91,97,99,100]