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A372237 as a simple table

n a(n)
0 4
1 15
2 26
3 49
4 96
5 191
6 318
7 573
8 1084
9 2107
10 4154
11 8249
12 16440
13 32823
14 65590
15 131125
16 262196
17 524339
18 1048626
19 2097201
20 4194352
21 8388655
22 16777262
23 33554477
24 67108908
25 134217771
26 268435498
27 536870953
28 1073741864
29 2147483687
30 4294967334
31 8589934629
32 17179869220

[4,15,26,49,96,191,318,573,1084,2107,4154,8249,
 16440,32823,65590,131125,262196,524339,1048626,
 2097201,4194352,8388655,16777262,33554477,
 67108908,134217771,268435498,536870953,1073741864,
 2147483687,4294967334,8589934629,17179869220]

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Last modified May 4 16:30 EDT 2024. Contains 372256 sequences. (Running on oeis4.)