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A137267 as a simple table

na(n)
11
21
31
42
52
62
73
83
94
106
114
124
136
1412
1524
165
175
188
1918
2048
21120
226
236
2410
2524
2672
27240
28720
297
307
3112
3230
3396
34360
351440
365040
378
388
3914
4036
41120
42480
432160
4410080
4540320
469
479
4816
4942
50144
51600
522880
5315120
5480640
55362880

[1,1,1,2,2,2,3,3,4,6,4,4,6,12,24,5,5,8,18,48,120,
 6,6,10,24,72,240,720,7,7,12,30,96,360,1440,5040,8,
 8,14,36,120,480,2160,10080,40320,9,9,16,42,144,
 600,2880,15120,80640,362880]