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A317780 as a simple table

n a(n)
5 1
6 4
7 12
8 30
9 72
10 166
11 375
12 828
13 1802
14 3872
15 8243
16 17404
17 36501
18 76104
19 157888
20 326126
21 671054
22 1376090
23 2813303
24 5735864
25 11665683
26 23672756
27 47940341
28 96904034
29 195540645
30 393953334
31 792531849
32 1592204570
33 3194717138
34 6402570594
35 12817347502
36 25632678412

[1,4,12,30,72,166,375,828,1802,3872,8243,17404,
 36501,76104,157888,326126,671054,1376090,2813303,
 5735864,11665683,23672756,47940341,96904034,
 195540645,393953334,792531849,1592204570,
 3194717138,6402570594,12817347502,25632678412]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)