n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 8 |
4 | 16 |
5 | 32 |
6 | 64 |
7 | 127 |
8 | 252 |
9 | 500 |
10 | 993 |
11 | 1972 |
12 | 3916 |
13 | 7776 |
14 | 15441 |
15 | 30662 |
16 | 60887 |
17 | 120906 |
18 | 240088 |
19 | 476753 |
20 | 946709 |
21 | 1879921 |
22 | 3733040 |
23 | 7412858 |
24 | 14720031 |
25 | 29230199 |
26 | 58043664 |
27 | 115259801 |
28 | 228876346 |
29 | 454489608 |
30 | 902499570 |
31 | 1792132228 |
[1,2,4,8,16,32,64,127,252,500,993,1972,3916,7776, 15441,30662,60887,120906,240088,476753,946709, 1879921,3733040,7412858,14720031,29230199, 58043664,115259801,228876346,454489608,902499570, 1792132228] |