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A097591 as a simple table

na(n)
01
10
21
31
40
51
60
75
80
91
106
110
1217
130
141
150
1670
170
1849
190
201
2190
220
23500
240
25129
260
271
280
291890
300
312828
320
33321
340
351
362520
370
3823100
390
4013930
410
42769
430
441
450
4683160
470
48215292
490
5062634
510
521793
530
541
55113400
560
571549800
580
591697430
600
61264072
620
634097
640
651

[1,0,1,1,0,1,0,5,0,1,6,0,17,0,1,0,70,0,49,0,1,90,
 0,500,0,129,0,1,0,1890,0,2828,0,321,0,1,2520,0,
 23100,0,13930,0,769,0,1,0,83160,0,215292,0,62634,
 0,1793,0,1,113400,0,1549800,0,1697430,0,264072,0,
 4097,0,1]