login

A072093 as a simple table

na(n)
00
11
23
32
46
58
67
74
85
914
1015
1119
1220
1322
1416
1521
1618
179
1810
1917
2011
2112
2213
2337
2438
2539
2640
2741
2851
2952
3053
3154
3255
3360
3461
3562
3664
3742
3843
3956
4057
4163
4247
4358
4448
4523
4624
4750
4825
4926
5027
5144
5259
5349
5428
5529
5645
5730
5831
5932
6046
6133
6234
6335
6436
65107
66108
67109
68110
69111

[0,1,3,2,6,8,7,4,5,14,15,19,20,22,16,21,18,9,10,
 17,11,12,13,37,38,39,40,41,51,52,53,54,55,60,61,
 62,64,42,43,56,57,63,47,58,48,23,24,50,25,26,27,
 44,59,49,28,29,45,30,31,32,46,33,34,35,36,107,108,
 109,110,111]