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A238006 as a simple table

na(n)
10
20
30
40
51
61
72
83
95
106
118
1211
1314
1418
1522
1627
1733
1841
1949
2059
2170
2283
2398
24116
25136
26159
27186
28215
29249
30289
31333
32383
33441
34505
35578
36660
37752
38856
39974
401105
411252
421418
431602
441808
452039
462295
472581
482901
493255
503649
514088
524573
535111
545709
556368

[0,0,0,0,1,1,2,3,5,6,8,11,14,18,22,27,33,41,49,59,
 70,83,98,116,136,159,186,215,249,289,333,383,441,
 505,578,660,752,856,974,1105,1252,1418,1602,1808,
 2039,2295,2581,2901,3255,3649,4088,4573,5111,5709,
 6368]