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A188270 as a simple table

na(n)
11
23
33
46
56
610
710
815
917
1023
1127
1234
1340
1448
1556
1665
1775
1887
1999
20114
21128
22146
23162
24183
25201
26225
27247
28274
29300
30330
31360
32393
33427
34463
35501
36542
37584
38630
39676
40727
41777
42833
43887
44948
451008
461074
471140
481211
491283
501359
511437
521518
531602
541690
551780
561875

[1,3,3,6,6,10,10,15,17,23,27,34,40,48,56,65,75,87,
 99,114,128,146,162,183,201,225,247,274,300,330,
 360,393,427,463,501,542,584,630,676,727,777,833,
 887,948,1008,1074,1140,1211,1283,1359,1437,1518,
 1602,1690,1780,1875]