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A131949 as a simple table

n a(n)
0 1
1 6
2 16
3 32
4 56
5 92
6 148
7 240
8 400
9 692
10 1244
11 2312
12 4408
13 8556
14 16804
15 33248
16 66080
17 131684
18 262828
19 525048
20 1049416
21 2098076
22 4195316
23 8389712
24 16778416
25 33555732
26 67110268
27 134219240
28 268437080
29 536872652
30 1073743684
31 2147485632
32 4294969408
33 8589936836

[1,6,16,32,56,92,148,240,400,692,1244,2312,4408,
 8556,16804,33248,66080,131684,262828,525048,
 1049416,2098076,4195316,8389712,16778416,33555732,
 67110268,134219240,268437080,536872652,1073743684,
 2147485632,4294969408,8589936836]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)