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A375353 as a simple table

na(n)
11
21
32
41
54
622
71
88
9130
102594
111
1216
13778
1454226
154183954
161
1732
184666
191144526
20331745962
21101393411126
221
2364
2427994
2524204022
2626492828950
2731507552821550
2838572794946976686
291
30128
31167962
32512057546
332119630825150
349841277889785426
3547696523856560453790
36234855052870954505606714

[1,1,2,1,4,22,1,8,130,2594,1,16,778,54226,4183954,
 1,32,4666,1144526,331745962,101393411126,1,64,
 27994,24204022,26492828950,31507552821550,
 38572794946976686,1,128,167962,512057546,
 2119630825150,9841277889785426,
 47696523856560453790,234855052870954505606714]