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A321566 as a simple table

na(n)
01
11
22
33
46
58
614
719
832
944
1067
1191
12139
13186
14269
15362
16518
17687
18960
191267
201747
212294
223106
234052
245449
257063
269365
2712092
2815914
2920422
3026639
3134029
3244090
3356075
3472108
3591303
36116802
37147264
38187210
39235182
40297562
41372346
42468777
43584553
44732803
45910744

[1,1,2,3,6,8,14,19,32,44,67,91,139,186,269,362,
 518,687,960,1267,1747,2294,3106,4052,5449,7063,
 9365,12092,15914,20422,26639,34029,44090,56075,
 72108,91303,116802,147264,187210,235182,297562,
 372346,468777,584553,732803,910744]