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A073576 as a simple table

na(n)
01
11
22
33
44
56
69
712
816
921
1028
1136
1247
1360
1476
1596
16120
17150
18185
19228
20280
21342
22416
23504
24608
25731
26877
271048
281249
291484
301759
312079
322452
332885
343387
353968
364640
375413
386304
397328
408504
419852
4211395
4313159
4415172
4517468
4620082
4723056
4826434
4930267

[1,1,2,3,4,6,9,12,16,21,28,36,47,60,76,96,120,150,
 185,228,280,342,416,504,608,731,877,1048,1249,
 1484,1759,2079,2452,2885,3387,3968,4640,5413,6304,
 7328,8504,9852,11395,13159,15172,17468,20082,
 23056,26434,30267]