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A226718 as a simple table

na(n)
10
22
36
44
515
648
70
80
945
10120
1166
12168
130
140
15120
16288
17153
18360
190
200
21231
22528
230
240
250
260
27378
28840
29435
30960
310
320
330
340
35630
361368
370
380
39780
401680
41861
421848
430
440
451035
462208
470
480
490
500
511326
522808
530
540
550
560
571653
583480
591770
603720
610
620
630
640
652145
664488

[0,2,6,4,15,48,0,0,45,120,66,168,0,0,120,288,153,
 360,0,0,231,528,0,0,0,0,378,840,435,960,0,0,0,0,
 630,1368,0,0,780,1680,861,1848,0,0,1035,2208,0,0,
 0,0,1326,2808,0,0,0,0,1653,3480,1770,3720,0,0,0,0,
 2145,4488]