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A066870 as a simple table

na(n)
110572550
210854650
332685250
434538270
535361326
640117714
735390008
839259592
9186878110
10196323170
11242126704
12257841296
13250876395
14323303445
15300208696
16313576904
17388904355
18465418845
19395939775
20499717185
21541114808

[10572550,10854650,32685250,34538270,35361326,
 40117714,35390008,39259592,186878110,196323170,
 242126704,257841296,250876395,323303445,300208696,
 313576904,388904355,465418845,395939775,499717185,
 541114808]