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A056125 as a simple table

na(n)
01
118
2126
3570
41980
55742
614586
733462
870785
9140140
10262548
11469404
12806208
131337220
142151180
153368244
165148297
177700814
1811296450
1916280550
2023088780
2132265090
2244482230
2360565050
2481516825
25108548856
26143113608
27186941656

[1,18,126,570,1980,5742,14586,33462,70785,140140,
 262548,469404,806208,1337220,2151180,3368244,
 5148297,7700814,11296450,16280550,23088780,
 32265090,44482230,60565050,81516825,108548856,
 143113608,186941656]