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A031066 as a simple table

na(n)
11
213
32
429
53
645
74
861
95
1014
111
1230
139
1446
1511
16157
1713
18181
1915
20205
2117
22229
2319
24253
258
2616
2723
2832
292
3048
3127
32349
3329
34373
3531
36397
3733
38421
3935
40445
4110
4218
4326
4434
4541
4650
473
48541
4945
50565
5147
52589
5349
54613
5551
56637
574
5812
5920
6028

[1,13,2,29,3,45,4,61,5,14,1,30,9,46,11,157,13,181,
 15,205,17,229,19,253,8,16,23,32,2,48,27,349,29,
 373,31,397,33,421,35,445,10,18,26,34,41,50,3,541,
 45,565,47,589,49,613,51,637,4,12,20,28]