n | a(n) |
---|---|
1 | 641 |
2 | 1213 |
3 | 2617 |
4 | 2957 |
5 | 3727 |
6 | 5443 |
7 | 9283 |
8 | 17359 |
9 | 33829 |
10 | 66173 |
11 | 131303 |
12 | 264763 |
13 | 494743 |
14 | 957547 |
15 | 1888157 |
16 | 3753647 |
17 | 7490797 |
18 | 14961157 |
19 | 29899357 |
20 | 59773871 |
21 | 119551489 |
22 | 239106347 |
23 | 478234723 |
24 | 956607929 |
25 | 1913366111 |
26 | 3826828409 |
27 | 7653840367 |
28 | 15308666783 |
29 | 30619196381 |
30 | 57415599151 |
[641,1213,2617,2957,3727,5443,9283,17359,33829, 66173,131303,264763,494743,957547,1888157,3753647, 7490797,14961157,29899357,59773871,119551489, 239106347,478234723,956607929,1913366111, 3826828409,7653840367,15308666783,30619196381, 57415599151] |