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A187611 as a simple table

na(n)
10
20
30
40
548
6616
72936
88530
917611
1032086
1151955
1276258
13105978
14140386
15179482
16223266
17271738
18324898
19382746
20445282
21512506
22584418
23661018
24742306
25828282
26918946
271014298
281114338
291219066
301328482
311442586
321561378
331684858
341813026

[0,0,0,0,48,616,2936,8530,17611,32086,51955,76258,
 105978,140386,179482,223266,271738,324898,382746,
 445282,512506,584418,661018,742306,828282,918946,
 1014298,1114338,1219066,1328482,1442586,1561378,
 1684858,1813026]