login

A234746 as a simple table

na(n)
12
21
33
49
58
67
76
85
94
1011
1110
1212
1313
1414
1516
1615
1722
1821
1920
2019
2118
2217
2339
2438
2536
2637
2742
2841
2940
3046
3148
3247
3344
3443
3545
3625
3726
3824
3923
4029
4128
4227
4334
4433
4535
4630
4732
4831
4968
5067
5169
5263
5364
5466
5565
5672
5771
5870
5976
6075
6173
6274
6352
6453
6555
6654
6750
6849
6951
7058
7157
7256
7361
7462
7560
7659

[2,1,3,9,8,7,6,5,4,11,10,12,13,14,16,15,22,21,20,
 19,18,17,39,38,36,37,42,41,40,46,48,47,44,43,45,
 25,26,24,23,29,28,27,34,33,35,30,32,31,68,67,69,
 63,64,66,65,72,71,70,76,75,73,74,52,53,55,54,50,
 49,51,58,57,56,61,62,60,59]