This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
0 | 5 |
1 | 27 |
2 | 157 |
3 | 915 |
4 | 5333 |
5 | 31083 |
6 | 181165 |
7 | 1055907 |
8 | 6154277 |
9 | 35869755 |
10 | 209064253 |
11 | 1218515763 |
12 | 7102030325 |
13 | 41393666187 |
14 | 241259966797 |
15 | 1406166134595 |
16 | 8195736840773 |
17 | 47768254910043 |
18 | 278413792619485 |
19 | 1622714500806867 |
20 | 9457873212221717 |
21 | 55124524772523435 |
22 | 321289275422918893 |