n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 8 |
4 | 16 |
5 | 61 |
6 | 122 |
7 | 221 |
8 | 442 |
9 | 884 |
10 | 1768 |
11 | 8671 |
12 | 17342 |
13 | 24371 |
14 | 48742 |
15 | 97484 |
16 | 194968 |
17 | 869491 |
18 | 1738982 |
19 | 2898371 |
20 | 5796742 |
21 | 11593484 |
22 | 48439511 |
23 | 96879022 |
24 | 193758044 |
25 | 440857391 |
26 | 881714782 |
27 | 1763429564 |
28 | 4659243671 |
29 | 9318487342 |
30 | 18636974684 |
31 | 48647963681 |
[1,2,4,8,16,61,122,221,442,884,1768,8671,17342, 24371,48742,97484,194968,869491,1738982,2898371, 5796742,11593484,48439511,96879022,193758044, 440857391,881714782,1763429564,4659243671, 9318487342,18636974684,48647963681] |