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A107586 as a simple table

na(n)
01
12
23
34
45
57
610
714
819
928
1040
1158
1283
13120
14173
15250
16360
17521
18752
191086
201569
212266
223273
234728
246831
259868
2614256
2720594
2829752
2942981
3062093
3189704
32129592
33187217
34270466
35390734
36564480
37815486
381178107
391701973
402458785
413552127
425131644
437413521

[1,2,3,4,5,7,10,14,19,28,40,58,83,120,173,250,360,
 521,752,1086,1569,2266,3273,4728,6831,9868,14256,
 20594,29752,42981,62093,89704,129592,187217,
 270466,390734,564480,815486,1178107,1701973,
 2458785,3552127,5131644,7413521]