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A136008 as a simple table

na(n)
00
10
260
3720
44080
515600
646620
7117600
8262080
9531360
10999900
111771440
122985840
134826640
147529340
1511390400
1616776960
1724137280
1834011900
1947045520
2063999600
2185765680
22113379420
23148035360
24191102400
25244140000
26308915100

[0,0,60,720,4080,15600,46620,117600,262080,531360,
 999900,1771440,2985840,4826640,7529340,11390400,
 16776960,24137280,34011900,47045520,63999600,
 85765680,113379420,148035360,191102400,244140000,
 308915100]