A229634 - OEIS

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A229634 as a simple table

n	a(n)
1	12
2	488
3	6031
4	77620
5	960325
6	11485716
7	133784624
8	1525870912
9	17108056051
10	189113977298
11	2065634425127
12	22332806237194
13	239326746885334
14	2544956244990312
15	26878587507519977
16	282161860575964390

[12,488,6031,77620,960325,11485716,133784624, 1525870912,17108056051,189113977298,2065634425127, 22332806237194,239326746885334,2544956244990312, 26878587507519977,282161860575964390]