login

A075493 as a simple table

na(n)
13
24
35
46
57
68
79
813
914
1015
1116
1217
1318
1419
1523
1625
1726
1827
1928
2029
2131
2233
2334
2435
2537
2638
2739
2841
2943
3044
3145
3246
3347
3448
3549
3651
3752
3853
3954
4055
4156
4257
4358
4459
4561
4662
4763
4864
4965
5066
5167
5268
5369
5471
5573
5674
5775
5876
5977
6078
6179
6281
6382
6483
6585
6686
6787
6888
6989
7091
7192

[3,4,5,6,7,8,9,13,14,15,16,17,18,19,23,25,26,27,
 28,29,31,33,34,35,37,38,39,41,43,44,45,46,47,48,
 49,51,52,53,54,55,56,57,58,59,61,62,63,64,65,66,
 67,68,69,71,73,74,75,76,77,78,79,81,82,83,85,86,
 87,88,89,91,92]