n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 10 |
3 | 22 |
4 | 46 |
5 | 94 |
6 | 190 |
7 | 382 |
8 | 766 |
9 | 1534 |
10 | 3070 |
11 | 6142 |
12 | 12286 |
13 | 24574 |
14 | 49150 |
15 | 98302 |
16 | 196606 |
17 | 393214 |
18 | 786430 |
19 | 1572862 |
20 | 3145726 |
21 | 6291454 |
22 | 12582910 |
23 | 25165822 |
24 | 50331646 |
25 | 100663294 |
26 | 201326590 |
27 | 402653182 |
28 | 805306366 |
29 | 1610612734 |
30 | 3221225470 |
[1,4,10,22,46,94,190,382,766,1534,3070,6142,12286, 24574,49150,98302,196606,393214,786430,1572862, 3145726,6291454,12582910,25165822,50331646, 100663294,201326590,402653182,805306366, 1610612734,3221225470] |