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A108198 as a simple table

na(n)
01
11
22
31
44
55
61
76
815
914
101
118
1230
1356
1442
151
1610
1750
18140
19210
20132
211
2212
2375
24280
25630
26792
27429
281
2914
30105
31490
321470
332772
343003
351430
361
3716
38140
39784
402940
417392
4212012
4311440
444862
451
4618
47180
481176
495292
5016632
5136036
5251480
5343758
5416796
551
5620
57225

[1,1,2,1,4,5,1,6,15,14,1,8,30,56,42,1,10,50,140,
 210,132,1,12,75,280,630,792,429,1,14,105,490,1470,
 2772,3003,1430,1,16,140,784,2940,7392,12012,11440,
 4862,1,18,180,1176,5292,16632,36036,51480,43758,
 16796,1,20,225]