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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.

A107995 Chebyshev polynomial of the second kind U[n,x] evaluated at x=n+2.

Table of values

n a(n)
0 1
1 6
2 63
3 980
4 20305
5 526890
6 16451071
7 600940872
8 25154396001
9 1187422368110
10 62418042417599
11 3616337930622300
12 228977061309711793
13 15731733543660288210
14 1165677769357309014015
15 92665403695822344828176

List of values

[1, 6, 63, 980, 20305, 526890, 16451071, 600940872, 25154396001, 1187422368110, 62418042417599, 3616337930622300, 228977061309711793, 15731733543660288210, 1165677769357309014015, 92665403695822344828176]

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

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