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A057342 as a simple table

na(n)
11
24
318
424
560
6120
7168
896
9144
10360
11360
12720
13720
141008
15720
161440
171440
181440
191440
201440
215040
225040
235040
245040
255040
265040
274320
2810080
2910080
3010080
3110080
3210080
3310080
3410080
3510080
3630240
3730240
3830240
3930240
4030240
4130240
4230240
4330240
4430240
4530240
4630240
4730240
4830240
4930240
5030240

[1,4,18,24,60,120,168,96,144,360,360,720,720,1008,
 720,1440,1440,1440,1440,1440,5040,5040,5040,5040,
 5040,5040,4320,10080,10080,10080,10080,10080,
 10080,10080,10080,30240,30240,30240,30240,30240,
 30240,30240,30240,30240,30240,30240,30240,30240,
 30240,30240]