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A060836 as a simple table

na(n)
10
20
30
40
544
6264
7924
82464
95544
1011088
1120328
1234848
1356628
1488088
15132132
16192192
17272272
18376992
19511632
20682176
21895356
221158696
231480556
241870176
252337720
262894320
273552120
284324320
295225220
306270264
317476084
328860544

[0,0,0,0,44,264,924,2464,5544,11088,20328,34848,
 56628,88088,132132,192192,272272,376992,511632,
 682176,895356,1158696,1480556,1870176,2337720,
 2894320,3552120,4324320,5225220,6270264,7476084,
 8860544]