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A048467 as a simple table

n a(n)
0 1
1 8
2 23
3 55
4 123
5 267
6 571
7 1211
8 2555
9 5371
10 11259
11 23547
12 49147
13 102395
14 212987
15 442363
16 917499
17 1900539
18 3932155
19 8126459
20 16777211
21 34603003
22 71303163
23 146800635
24 301989883
25 620756987
26 1275068411
27 2617245691

[1,8,23,55,123,267,571,1211,2555,5371,11259,23547,
 49147,102395,212987,442363,917499,1900539,3932155,
 8126459,16777211,34603003,71303163,146800635,
 301989883,620756987,1275068411,2617245691]

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Last modified May 14 21:33 EDT 2024. Contains 372533 sequences. (Running on oeis4.)