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A217726 as a simple table

n a(n)
1 5
2 7
3 132
4 167
5 406
6 934
7 6223
8 17593
9 102359
10 681328
11 1353044
12 2632746
13 22205155
14 64046056
15 473656750
16 527187892
17 805878645
18 1224438252
19 3073382220
20 5064778663
21 7510104097
22 17906359911
23 23799832655
24 114159565156
25 303450183442
26 557560997283
27 662166504898

[5,7,132,167,406,934,6223,17593,102359,681328,
 1353044,2632746,22205155,64046056,473656750,
 527187892,805878645,1224438252,3073382220,
 5064778663,7510104097,17906359911,23799832655,
 114159565156,303450183442,557560997283,
 662166504898]

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Last modified March 28 08:02 EDT 2024. Contains 371236 sequences. (Running on oeis4.)