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A180652 as a simple table

na(n)
01
11
21
32
43
54
66
78
812
916
1022
1129
1240
1352
1468
1590
16118
17149
18195
19247
20316
21400
22503
23629
24792
25982
261219
271508
281864
292286
302806
313427
324176
335079
346159
357445
368998
3710824
3813009
3915598
4018673
4122288
4226594
4331632
4437586
4544571
4652783
4762356
4873650
4986764
50102106
51119975
52140802

[1,1,1,2,3,4,6,8,12,16,22,29,40,52,68,90,118,149,
 195,247,316,400,503,629,792,982,1219,1508,1864,
 2286,2806,3427,4176,5079,6159,7445,8998,10824,
 13009,15598,18673,22288,26594,31632,37586,44571,
 52783,62356,73650,86764,102106,119975,140802]