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A185209 as a simple table

na(n)
11
21
30
42
51
60
75
88
90
100
1114
1249
138
140
150
1642
17268
18151
190
200
210
22132
231375
241760
25180
260
270
280
29429
306768
3116184
325712
330
340
350
360
371430
3832354
39128578
40102917
418064
420
430
440
450
464862
47151336
48923799
491379384
50369944
510
520
530
540
550
5616796
57696027
586164460
5915283308
609233512
61604800
620

[1,1,0,2,1,0,5,8,0,0,14,49,8,0,0,42,268,151,0,0,0,
 132,1375,1760,180,0,0,0,429,6768,16184,5712,0,0,0,
 0,1430,32354,128578,102917,8064,0,0,0,0,4862,
 151336,923799,1379384,369944,0,0,0,0,0,16796,
 696027,6164460,15283308,9233512,604800,0]