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A378507 as a simple table

na(n)
210
356
46
51
684
7312
82
9200
10464
1136
12108
134
1412
1588
16816
17264
18440
19360
20552
21120
22224
238
243696
251320
26928
27176
28624
291472
30832
315728
3224
334560
341080
352000
3616
372848
3872
391312
401872
4180
421120
43216
44880
45336
4623360
47448
483808
4910608
50648
51528
52352
539280
5432

[10,56,6,1,84,312,2,200,464,36,108,4,12,88,816,
 264,440,360,552,120,224,8,3696,1320,928,176,624,
 1472,832,5728,24,4560,1080,2000,16,2848,72,1312,
 1872,80,1120,216,880,336,23360,448,3808,10608,648,
 528,352,9280,32]