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.

A049646 a(n) = T(n,n+1), array T given by A049639.

Table of values

n a(n)
0 0
1 1
2 3
3 4
4 5
5 7
6 9
7 11
8 13
9 17
10 21
11 23
12 25
13 31
14 37
15 41
16 45
17 51
18 57
19 61
20 65
21 75
22 85
23 89
24 93
25 105
26 117
27 123
28 129
29 137
30 145
31 153
32 161
33 177
34 193
35 199
36 205
37 223
38 241
39 249
40 257
41 269
42 281
43 291
44 301
45 323
46 345
47 353
48 361
49 381
50 401
51 413
52 425
53 443
54 461
55 473
56 485
57 513
58 541
59 549
60 557

List of values

[0, 1, 3, 4, 5, 7, 9, 11, 13, 17, 21, 23, 25, 31, 37, 41, 45, 51, 57, 61, 65, 75, 85, 89, 93, 105, 117, 123, 129, 137, 145, 153, 161, 177, 193, 199, 205, 223, 241, 249, 257, 269, 281, 291, 301, 323, 345, 353, 361, 381, 401, 413, 425, 443, 461, 473, 485, 513, 541, 549, 557]