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.

A027773 a(n) = (n+1)*binomial(n+1,13).

Table of values

n a(n)
12 13
13 196
14 1575
15 8960
16 40460
17 154224
18 515508
19 1550400
20 4273290
21 10943240
22 26313518
23 59907456
24 130007500
25 270415600
26 541574100
27 1048380480
28 1968053535
29 3592795500
30 6393845325
31 11115955200
32 18914492520
33 31551447840
34 51671823000
35 83188425600
36 131811290100

List of values

[13, 196, 1575, 8960, 40460, 154224, 515508, 1550400, 4273290, 10943240, 26313518, 59907456, 130007500, 270415600, 541574100, 1048380480, 1968053535, 3592795500, 6393845325, 11115955200, 18914492520, 31551447840, 51671823000, 83188425600, 131811290100]

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

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