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A340109 as a simple table

na(n)
15400
27200
310800
414400
516200
618000
721168
821600
927000
1028800
1132400
1236000
1337800
1442336
1543200
1648600
1750400
1854000
1956448
2057600
2159400
2263504
2364800
2470200
2572000
2675600
2779200
2881000
2984672
3086400
3188200
3290000
3391800
3493600
3597200
3698784
37100800
38102600

[5400,7200,10800,14400,16200,18000,21168,21600,
 27000,28800,32400,36000,37800,42336,43200,48600,
 50400,54000,56448,57600,59400,63504,64800,70200,
 72000,75600,79200,81000,84672,86400,88200,90000,
 91800,93600,97200,98784,100800,102600]