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A061990 as a simple table

na(n)
00
10
20
30
42
512
646
7140
8344
9732
101400
112468
124080
136404
149632
1513980
1619688
1727020
1836264
1947732
2061760
2178708
2298960
23122924
24151032
25183740
26221528
27264900
28314384
29370532
30433920
31505148
32584840
33673644
34772232
35881300
361001568
371133780
381278704
391437132

[0,0,0,0,2,12,46,140,344,732,1400,2468,4080,6404,
 9632,13980,19688,27020,36264,47732,61760,78708,
 98960,122924,151032,183740,221528,264900,314384,
 370532,433920,505148,584840,673644,772232,881300,
 1001568,1133780,1278704,1437132]