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A160664 as a simple table

na(n)
01
12
25
39
416
522
634
742
857
970
1088
11100
12128
13142
14166
15190
16221
17239
18278
19298
20340
21372
22408
23432
24492
25523
26565
27605
28661
29691
30763
31795
32858
33906
34960
351008
361099
371137
381197
391253
401343
411385
421481
431525
441609
451687
461759
471807
481931
491988
502081
512153

[1,2,5,9,16,22,34,42,57,70,88,100,128,142,166,190,
 221,239,278,298,340,372,408,432,492,523,565,605,
 661,691,763,795,858,906,960,1008,1099,1137,1197,
 1253,1343,1385,1481,1525,1609,1687,1759,1807,1931,
 1988,2081,2153]