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A033148 as a simple table

na(n)
11
20
30
42
52
60
70
80
90
100
110
128
138
140
150
1664
17128
180
190
20480
21704
220
230
243328
253264
260
270
2832896
2943776
300
310
32406784
33667904
340
350
365845504
378650752
380
390
4077184000
41101492736
420
430
441261588480
451795233792
460
470
4821517426688
4935028172800
500
510
52406875119616
53652044443648
540
550
568613581094912
5712530550128640
580
590
60194409626533888
61291826098503680
620
630

[1,0,0,2,2,0,0,0,0,0,0,8,8,0,0,64,128,0,0,480,704,
 0,0,3328,3264,0,0,32896,43776,0,0,406784,667904,0,
 0,5845504,8650752,0,0,77184000,101492736,0,0,
 1261588480,1795233792,0,0,21517426688,35028172800,
 0,0,406875119616,652044443648,0,0,8613581094912,
 12530550128640,0,0,194409626533888,
 291826098503680,0,0]