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A225109 as a simple table

n a(n)
0 1
1 3
2 15
3 117
4 1185
5 15123
6 230895
7 4116837
8 83860545
9 1921996323
10 48942778575
11 1370953667157
12 41893214676705
13 1386843017916723
14 49441928730798255
15 1888542637550347077
16 76946148390480577665
17 3331009898404800736323
18 152682246738275154625935
19 7387240827905368219116597

[1,3,15,117,1185,15123,230895,4116837,83860545,
 1921996323,48942778575,1370953667157,
 41893214676705,1386843017916723,49441928730798255,
 1888542637550347077,76946148390480577665,
 3331009898404800736323,152682246738275154625935,
 7387240827905368219116597]

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Last modified March 29 08:48 EDT 2024. Contains 371268 sequences. (Running on oeis4.)