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.

A292410 Difference between (2n+1)^2 and highest power of 2 less than or equal to (2n+1)^2.

Table of values

n a(n)
0 0
1 1
2 9
3 17
4 17
5 57
6 41
7 97
8 33
9 105
10 185
11 17
12 113
13 217
14 329
15 449
16 65
17 201
18 345
19 497
20 657
21 825
22 1001
23 161
24 353
25 553
26 761
27 977
28 1201
29 1433
30 1673
31 1921
32 129
33 393
34 665
35 945
36 1233
37 1529
38 1833
39 2145
40 2465
41 2793
42 3129
43 3473
44 3825
45 89
46 457
47 833
48 1217
49 1609
50 2009
51 2417
52 2833
53 3257

List of values

[0, 1, 9, 17, 17, 57, 41, 97, 33, 105, 185, 17, 113, 217, 329, 449, 65, 201, 345, 497, 657, 825, 1001, 161, 353, 553, 761, 977, 1201, 1433, 1673, 1921, 129, 393, 665, 945, 1233, 1529, 1833, 2145, 2465, 2793, 3129, 3473, 3825, 89, 457, 833, 1217, 1609, 2009, 2417, 2833, 3257]