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A234455 as a simple table

na(n)
1192960
26049248
3207310120
47432565004
5272404175456
610112283614188
7377695247179700
814168309891795076
9532341726397811068
1020038937366037061360
11754496816963042860868
1228439800055132805462404

[192960,6049248,207310120,7432565004,272404175456,
 10112283614188,377695247179700,14168309891795076,
 532341726397811068,20038937366037061360,
 754496816963042860868,28439800055132805462404]