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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.

A289803 p-INVERT of the even bisection (A001906) of the Fibonacci numbers, where p(S) = 1 - S - S^2.

Table of values

n a(n)
0 1
1 5
2 23
3 103
4 456
5 2009
6 8833
7 38803
8 170399
9 748176
10 3284833
11 14421533
12 63314735
13 277968871
14 1220356440
15 5357681369
16 23521603225
17 103265890987
18 453363808127
19 1990383615264
20 8738295434881
21 38363361811637
22 168425013526727
23 739429075564711
24 3246283590352104

List of values

[1, 5, 23, 103, 456, 2009, 8833, 38803, 170399, 748176, 3284833, 14421533, 63314735, 277968871, 1220356440, 5357681369, 23521603225, 103265890987, 453363808127, 1990383615264, 8738295434881, 38363361811637, 168425013526727, 739429075564711, 3246283590352104]

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

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