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A317518 as a simple table

na(n)
11
24
312
424
536
648
760
8120
9180
10240
11360
12720
13840
141260
151680
162520
175040
187560
1910080
2015120
2120160
2225200
2327720
2445360
2550400
2655440
2783160
28110880
29166320
30221760
31277200
32332640
33554400

[1,4,12,24,36,48,60,120,180,240,360,720,840,1260,
 1680,2520,5040,7560,10080,15120,20160,25200,27720,
 45360,50400,55440,83160,110880,166320,221760,
 277200,332640,554400]