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A081055 as a simple table

na(n)
01
12
24
39
416
529
650
782
8132
9208
10320
11484
12722
131060
141539
152210
163138
174416
186163
198528
2011716
2115986
2221666
2329190
2439104
2552098
2669060
2791106
28119634
29156416
30203664
31264128
32341256
33439321
34563600
35720648
36918530
371167154
381478720

[1,2,4,9,16,29,50,82,132,208,320,484,722,1060,
 1539,2210,3138,4416,6163,8528,11716,15986,21666,
 29190,39104,52098,69060,91106,119634,156416,
 203664,264128,341256,439321,563600,720648,918530,
 1167154,1478720]