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A156407 as a simple table

na(n)
01
10
20
30
4112
50
60
70
880
90
100
11291
121380
130
140
150
16468
170
180
19868
201680
210
220
230
243500
250
260
274560
281180
290
300
310
325030
330
340
355603
3613884
370
380
390
4016464
410
420
4310520
4428039
450
460
470
4818060
490
500
5130480
5237500
530
540
550
5637704
570
580
5938588
6016080
610
620
630
6430068
650
660
6791760

[1,0,0,0,112,0,0,0,80,0,0,291,1380,0,0,0,468,0,0,
 868,1680,0,0,0,3500,0,0,4560,1180,0,0,0,5030,0,0,
 5603,13884,0,0,0,16464,0,0,10520,28039,0,0,0,
 18060,0,0,30480,37500,0,0,0,37704,0,0,38588,16080,
 0,0,0,30068,0,0,91760]