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A296946 as a simple table

n a(n)
1 2
2 8
3 16
4 36
5 112
6 256
7 608
8 1680
9 4064
10 9920
11 25984
12 64320
13 159232
14 407296
15 1017344
16 2536704
17 6420992
18 16093184
19 40271872
20 101471232
21 254636032
22 638328832
23 1605165056
24 4029763584
25 10110525440
26 25402425344
27 63780978688
28 160088997888

[2,8,16,36,112,256,608,1680,4064,9920,25984,64320,
 159232,407296,1017344,2536704,6420992,16093184,
 40271872,101471232,254636032,638328832,1605165056,
 4029763584,10110525440,25402425344,63780978688,
 160088997888]

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Last modified August 8 15:25 EDT 2024. Contains 375022 sequences. (Running on oeis4.)