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A038520 as a simple table

n a(n)
0 0
1 1
2 0
3 3
4 4
5 6
6 20
7 28
8 64
9 136
10 240
11 528
12 1024
13 2016
14 4160
15 8128
16 16384
17 32896
18 65280
19 131328
20 262144
21 523776
22 1049600
23 2096128
24 4194304
25 8390656
26 16773120
27 33558528
28 67108864
29 134209536
30 268451840
31 536854528
32 1073741824

[0,1,0,3,4,6,20,28,64,136,240,528,1024,2016,4160,
 8128,16384,32896,65280,131328,262144,523776,
 1049600,2096128,4194304,8390656,16773120,33558528,
 67108864,134209536,268451840,536854528,1073741824]

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Last modified April 23 02:14 EDT 2024. Contains 371906 sequences. (Running on oeis4.)