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A212135 as a simple table

na(n)
00
10
24
324
484
5220
6480
7924
81624
92664
104140
116160
128844
1312324
1416744
1522260
1629040
1737264
1847124
1958824
2072580
2188620
22107184
23128524
24152904
25180600
26211900
27247104
28286524
29330484
30379320
31433380
32493024
33558624
34630564
35709240
36795060
37888444

[0,0,4,24,84,220,480,924,1624,2664,4140,6160,8844,
 12324,16744,22260,29040,37264,47124,58824,72580,
 88620,107184,128524,152904,180600,211900,247104,
 286524,330484,379320,433380,493024,558624,630564,
 709240,795060,888444]