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A133124 as a simple table

n a(n)
0 1
1 3
2 7
3 16
4 35
5 74
6 153
7 312
8 631
9 1270
10 2549
11 5108
12 10227
13 20466
14 40945
15 81904
16 163823
17 327662
18 655341
19 1310700
20 2621419
21 5242858
22 10485737
23 20971496
24 41943015
25 83886054
26 167772133
27 335544292
28 671088611
29 1342177250
30 2684354529
31 5368709088
32 10737418207
33 21474836446

[1,3,7,16,35,74,153,312,631,1270,2549,5108,10227,
 20466,40945,81904,163823,327662,655341,1310700,
 2621419,5242858,10485737,20971496,41943015,
 83886054,167772133,335544292,671088611,1342177250,
 2684354529,5368709088,10737418207,21474836446]

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Last modified April 23 23:26 EDT 2024. Contains 371917 sequences. (Running on oeis4.)