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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.

A048784 a(n) = tau(binomial(2*n,n)), where tau = number of divisors (A000005).

Table of values

n a(n)
0 1
1 2
2 4
3 6
4 8
5 18
6 24
7 32
8 48
9 48
10 48
11 128
12 96
13 192
14 384
15 480
16 384
17 768
18 1152
19 1536
20 2304
21 2048
22 2048
23 3840
24 3456
25 4608
26 6144
27 3840
28 8192
29 20480
30 10240
31 12288
32 18432
33 36864
34 36864
35 49152
36 24576
37 32768
38 98304
39 92160
40 73728
41 245760
42 262144

List of values

[1, 2, 4, 6, 8, 18, 24, 32, 48, 48, 48, 128, 96, 192, 384, 480, 384, 768, 1152, 1536, 2304, 2048, 2048, 3840, 3456, 4608, 6144, 3840, 8192, 20480, 10240, 12288, 18432, 36864, 36864, 49152, 24576, 32768, 98304, 92160, 73728, 245760, 262144]

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

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