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A227702 as a simple table

n a(n)
1 449908
2 1096118
3 3588202
4 14360018
5 64595362
6 307414082
7 1492075906
8 7247514626
9 34935347458
10 166607364866
11 785654642434
12 3665131036418
13 16929529343746
14 77501591179010
15 351950298746626
16 1586770938400514
17 7107632205434626
18 31651156830097154

[449908,1096118,3588202,14360018,64595362,
 307414082,1492075906,7247514626,34935347458,
 166607364866,785654642434,3665131036418,
 16929529343746,77501591179010,351950298746626,
 1586770938400514,7107632205434626,
 31651156830097154]

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Last modified April 19 07:11 EDT 2024. Contains 371782 sequences. (Running on oeis4.)