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A127825 as a simple table

na(n)
01
10
22
32
44
55
611
711
820
925
1035
1144
1263
1373
1499
15120
16150
17180
18226
19261
20320
21374
22442
23512
24605
25686
26800
27910
281040
291175
301341
311495
321692
331887
342109
352340
362611
372871
383185
393500
403850
414214
424628
435033
445504
455980
466500
477040
487641
498236
508910
519594

[1,0,2,2,4,5,11,11,20,25,35,44,63,73,99,120,150,
 180,226,261,320,374,442,512,605,686,800,910,1040,
 1175,1341,1495,1692,1887,2109,2340,2611,2871,3185,
 3500,3850,4214,4628,5033,5504,5980,6500,7040,7641,
 8236,8910,9594]