login

A189578 as a simple table

na(n)
12
23
34
46
57
69
710
813
914
1015
1117
1218
1321
1422
1523
1625
1726
1829
1931
2032
2133
2235
2336
2438
2539
2642
2743
2844
2946
3047
3150
3252
3353
3454
3556
3657
3759
3860
3963
4064
4165
4267
4368
4471
4573
4674
4775
4878
4979
5080
5182
5283
5385
5486
5589
5690
5791
5893
5994
6097
6198
6299
63101
64102
65105
66107
67108
68109
69111
70112
71114
72115
73118
74119
75120
76122
77123
78126

[2,3,4,6,7,9,10,13,14,15,17,18,21,22,23,25,26,29,
 31,32,33,35,36,38,39,42,43,44,46,47,50,52,53,54,
 56,57,59,60,63,64,65,67,68,71,73,74,75,78,79,80,
 82,83,85,86,89,90,91,93,94,97,98,99,101,102,105,
 107,108,109,111,112,114,115,118,119,120,122,123,
 126]