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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.

A341344 a(n) = A100631(n, floor(n/2)).

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 12
5 32
6 104
7 304
8 1008
9 3072
10 10272
11 32064
12 107712
13 341504
14 1150592
15 3688192
16 12451584
17 40239104
18 136053248
19 442442752
20 1497664512
21 4894728192
22 16583583744
23 54419632128
24 184511361024
25 607524225024
26 2061074178048
27 6805625192448
28 23100352413696
29 76462341095424
30 259648659554304

List of values

[1, 1, 2, 4, 12, 32, 104, 304, 1008, 3072, 10272, 32064, 107712, 341504, 1150592, 3688192, 12451584, 40239104, 136053248, 442442752, 1497664512, 4894728192, 16583583744, 54419632128, 184511361024, 607524225024, 2061074178048, 6805625192448, 23100352413696, 76462341095424, 259648659554304]

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

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