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A051877 as a simple table

na(n)
01
112
257
3182
4462
51008
61974
73564
86039
99724
1015015
1122386
1232396
1345696
1463036
1585272
16113373
17148428
18191653
19244398
20308154
21384560
22475410
23582660
24708435
25855036
261024947
271220842
281445592
291702272
301994168
312324784
322697849
333117324
343587409

[1,12,57,182,462,1008,1974,3564,6039,9724,15015,
 22386,32396,45696,63036,85272,113373,148428,
 191653,244398,308154,384560,475410,582660,708435,
 855036,1024947,1220842,1445592,1702272,1994168,
 2324784,2697849,3117324,3587409]