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A187825 as a simple table

na(n)
01
13
22
3140
4560
52160
62772
72016
816830
95148
1020592
1110640
1269300
1331200
14156240
15177840
16288288
17143520
18927360
191203840
20752400
211242360
222702700
232948400
243996720
251884960
265896800
272692800
281244880
2915800400
304586400
3111060280
3215301440
3314414400

[1,3,2,140,560,2160,2772,2016,16830,5148,20592,
 10640,69300,31200,156240,177840,288288,143520,
 927360,1203840,752400,1242360,2702700,2948400,
 3996720,1884960,5896800,2692800,1244880,15800400,
 4586400,11060280,15301440,14414400]