n | a(n) |
---|---|
1 | 5 |
2 | 23 |
3 | 83 |
4 | 291 |
5 | 1015 |
6 | 3539 |
7 | 12339 |
8 | 43043 |
9 | 150239 |
10 | 524723 |
11 | 1833771 |
12 | 6412467 |
13 | 22437095 |
14 | 78553491 |
15 | 275180323 |
16 | 964534339 |
17 | 3382685743 |
18 | 11869824179 |
19 | 41673547291 |
20 | 146387820371 |
21 | 514484547639 |
22 | 1809077492883 |
23 | 6364347723667 |
24 | 22400458807139 |
25 | 78878848178815 |
26 | 277881197881011 |
[5,23,83,291,1015,3539,12339,43043,150239,524723, 1833771,6412467,22437095,78553491,275180323, 964534339,3382685743,11869824179,41673547291, 146387820371,514484547639,1809077492883, 6364347723667,22400458807139,78878848178815, 277881197881011] |