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A281811 as a simple table

n a(n)
1 1
2 3
3 7
4 16
5 34
6 71
7 143
8 286
9 562
10 1096
11 2114
12 4054
13 7720
14 14631
15 27591
16 51834
17 97018
18 181030
19 336810
20 625062
21 1157288
22 2138200
23 3942858
24 7257830
25 13338024
26 24474978
27 44848232
28 82073852
29 150016328
30 273893503
31 499534495
32 910161570
33 1656786466
34 3013237398
35 5475710770
36 9942780954
37 18040712384
38 32711070838

[1,3,7,16,34,71,143,286,562,1096,2114,4054,7720,
 14631,27591,51834,97018,181030,336810,625062,
 1157288,2138200,3942858,7257830,13338024,24474978,
 44848232,82073852,150016328,273893503,499534495,
 910161570,1656786466,3013237398,5475710770,
 9942780954,18040712384,32711070838]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)