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A305164 as a simple table

n a(n)
0 6
1 34
2 90
3 202
4 426
5 874
6 1770
7 3562
8 7146
9 14314
10 28650
11 57322
12 114666
13 229354
14 458730
15 917482
16 1834986
17 3669994
18 7340010
19 14680042
20 29360106
21 58720234
22 117440490
23 234881002
24 469762026
25 939524074
26 1879048170
27 3758096362
28 7516192746
29 15032385514
30 30064771050
31 60129542122
32 120259084266
33 240518168554

[6,34,90,202,426,874,1770,3562,7146,14314,28650,
 57322,114666,229354,458730,917482,1834986,3669994,
 7340010,14680042,29360106,58720234,117440490,
 234881002,469762026,939524074,1879048170,
 3758096362,7516192746,15032385514,30064771050,
 60129542122,120259084266,240518168554]

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Last modified May 6 09:39 EDT 2024. Contains 372293 sequences. (Running on oeis4.)