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.

A076765 Partial sums of Chebyshev sequence S(n,8) = U(n,4) = A001090(n+1).

Table of values

n a(n)
0 1
1 9
2 72
3 568
4 4473
5 35217
6 277264
7 2182896
8 17185905
9 135304345
10 1065248856
11 8386686504
12 66028243177
13 519839258913
14 4092685828128
15 32221647366112
16 253680493100769
17 1997222297440041
18 15724097886419560
19 123795560793916440

List of values

[1, 9, 72, 568, 4473, 35217, 277264, 2182896, 17185905, 135304345, 1065248856, 8386686504, 66028243177, 519839258913, 4092685828128, 32221647366112, 253680493100769, 1997222297440041, 15724097886419560, 123795560793916440]

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

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