cp's OEIS Frontend

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.

A169726 a(n) = 3*2^n*(2^n-1) + 1.

Table of values

n a(n)
0 1
1 7
2 37
3 169
4 721
5 2977
6 12097
7 48769
8 195841
9 784897
10 3142657
11 12576769
12 50319361
13 201302017
14 805257217
15 3221127169
16 12884705281
17 51539214337
18 206157643777
19 824632147969
20 3298531737601
21 13194133241857
22 52776545550337
23 211106207367169
24 844424879800321

List of values

[1, 7, 37, 169, 721, 2977, 12097, 48769, 195841, 784897, 3142657, 12576769, 50319361, 201302017, 805257217, 3221127169, 12884705281, 51539214337, 206157643777, 824632147969, 3298531737601, 13194133241857, 52776545550337, 211106207367169, 844424879800321]