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A156287 as a simple table

na(n)
12
23
34
46
57
69
712
813
916
1018
1119
1221
1322
1427
1528
1633
1734
1836
1939
2042
2143
2246
2349
2451
2554
2657
2758
2861
2964
3067
3169
3272
3378
3479
3584
3688
3791
3893
3996
4097
41106
42109
43111
44112
45117
46118
47121
48123
49124
50126
51127
52132
53138
54142
55144
56148
57151
58153
59156
60159
61162
62163
63166

[2,3,4,6,7,9,12,13,16,18,19,21,22,27,28,33,34,36,
 39,42,43,46,49,51,54,57,58,61,64,67,69,72,78,79,
 84,88,91,93,96,97,106,109,111,112,117,118,121,123,
 124,126,127,132,138,142,144,148,151,153,156,159,
 162,163,166]