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A061925 as a simple table

na(n)
01
12
23
36
49
514
619
726
833
942
1051
1162
1273
1386
1499
15114
16129
17146
18163
19182
20201
21222
22243
23266
24289
25314
26339
27366
28393
29422
30451
31482
32513
33546
34579
35614
36649
37686
38723
39762
40801
41842
42883
43926
44969
451014
461059
471106
481153
491202
501251
511302
521353
531406

[1,2,3,6,9,14,19,26,33,42,51,62,73,86,99,114,129,
 146,163,182,201,222,243,266,289,314,339,366,393,
 422,451,482,513,546,579,614,649,686,723,762,801,
 842,883,926,969,1014,1059,1106,1153,1202,1251,
 1302,1353,1406]