A060059 - OEIS

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A060059 as a simple table

n	a(n)
0	1
1	2
2	11
3	137
4	3132
5	114593
6	6140229
7	453338814
8	44121855371
9	5474077896301
10	843294200412824
11	157932881837206305
12	35337905804772937033
13	9310387452563459134906
14	2852935306612118864199659

[1,2,11,137,3132,114593,6140229,453338814, 44121855371,5474077896301,843294200412824, 157932881837206305,35337905804772937033, 9310387452563459134906,2852935306612118864199659]