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A360046 as a simple table

na(n)
01
14
210
320
436
564
6120
7240
8497
91036
102158
114524
129625
1320816
1445560
15100368
16221915
17492380
181097302
192457228
205526666
2112474000
2228233600
2364061920
24145704327
25332174532
26758977386
271737703780
283985847284
299157908736
3021074460512
3148569746368
32112096071675

[1,4,10,20,36,64,120,240,497,1036,2158,4524,9625,
 20816,45560,100368,221915,492380,1097302,2457228,
 5526666,12474000,28233600,64061920,145704327,
 332174532,758977386,1737703780,3985847284,
 9157908736,21074460512,48569746368,112096071675]