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A261616 as a simple table

na(n)
01
12
23
34
47
510
613
718
826
934
1044
1158
1276
1396
14123
15156
16196
17244
18304
19374
20461
21566
22690
23836
241015
251224
261470
271762
282110
292512
302987
313542
324191
334944
345825
356842
368025
379392
3810971
3912788
4014891
4117300
4220068
4323242
4426883
4531034
4635787
4741204

[1,2,3,4,7,10,13,18,26,34,44,58,76,96,123,156,196,
 244,304,374,461,566,690,836,1015,1224,1470,1762,
 2110,2512,2987,3542,4191,4944,5825,6842,8025,9392,
 10971,12788,14891,17300,20068,23242,26883,31034,
 35787,41204]