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A077871 as a simple table

na(n)
01
12
22
33
46
58
69
714
822
927
1034
1152
1273
1390
14122
15179
16238
17304
18425
19598
20782
211035
221450
231980
242601
253522
264882
276563
288726
2911928
3016329
3121854
3229382
3340187
3454514
3573092
3698953
37134890
38182122
39245139
40332798
41451904
42609385
43823078
441117502
451513195

[1,2,2,3,6,8,9,14,22,27,34,52,73,90,122,179,238,
 304,425,598,782,1035,1450,1980,2601,3522,4882,
 6563,8726,11928,16329,21854,29382,40187,54514,
 73092,98953,134890,182122,245139,332798,451904,
 609385,823078,1117502,1513195]