login

A194873 as a simple table

na(n)
11
22
33
46
54
65
79
87
910
108
1115
1213
1311
1414
1512
1620
1718
1816
1921
2019
2117
2228
2326
2424
2522
2627
2725
2823
2935
3033
3131
3229
3336
3434
3532
3630
3745
3843
3941
4039
4137
4244
4342
4440
4538
4654
4752
4850
4948
5046
5155
5253
5351
5449
5547
5664
5762
5860
5958
6056
6165
6263
6361
6459
6557
6666
6775
6873
6971

[1,2,3,6,4,5,9,7,10,8,15,13,11,14,12,20,18,16,21,
 19,17,28,26,24,22,27,25,23,35,33,31,29,36,34,32,
 30,45,43,41,39,37,44,42,40,38,54,52,50,48,46,55,
 53,51,49,47,64,62,60,58,56,65,63,61,59,57,66,75,
 73,71]