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A054589 as a simple table

na(n)
11
21
31
42
54
63
76
818
925
1015
1124
1296
13190
14210
15105
16120
17600
181526
192380
202205
21945
22720
234320
2413356
2526488
2634650
2727720
2810395
295040
3035280
31128052
32305620
33507430
34575190
35405405
36135135

[1,1,1,2,4,3,6,18,25,15,24,96,190,210,105,120,600,
 1526,2380,2205,945,720,4320,13356,26488,34650,
 27720,10395,5040,35280,128052,305620,507430,
 575190,405405,135135]