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A227746 as a simple table

n a(n)
1 2
2 13
3 210
4 10092
5 1378923
6 536234494
7 593219255593
8 1866485946679255
9 16707964949615383863
10 425495289603079437453771
11 30826893520750966059187346452

[2,13,210,10092,1378923,536234494,593219255593,
 1866485946679255,16707964949615383863,
 425495289603079437453771,
 30826893520750966059187346452]

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Last modified April 25 10:34 EDT 2024. Contains 371967 sequences. (Running on oeis4.)