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.

A026775 a(n) = T(n, floor(n/2)), T given by A026769.

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 7
5 17
6 28
7 76
8 120
9 352
10 538
11 1674
12 2493
13 8129
14 11854
15 40156
16 57558
17 201236
18 284392
19 1020922
20 1426038
21 5234660
22 7241356
23 27089726
24 37173304
25 141335846
26 192638992
27 742712598
28 1006564439
29 3927908193
30 5297715628

List of values

[1, 1, 2, 4, 7, 17, 28, 76, 120, 352, 538, 1674, 2493, 8129, 11854, 40156, 57558, 201236, 284392, 1020922, 1426038, 5234660, 7241356, 27089726, 37173304, 141335846, 192638992, 742712598, 1006564439, 3927908193, 5297715628]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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