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A257961 List of permutations of the intervals of numbers [0,F(n)) defined by x -> x*F(n-1) mod F(n), where F(n) is the n-th Fibonacci number A000045. 1
0, 0, 1, 0, 2, 1, 0, 3, 1, 4, 2, 0, 5, 2, 7, 4, 1, 6, 3, 0, 8, 3, 11, 6, 1, 9, 4, 12, 7, 2, 10, 5, 0, 13, 5, 18, 10, 2, 15, 7, 20, 12, 4, 17, 9, 1, 14, 6, 19, 11, 3, 16, 8, 0, 21, 8, 29, 16, 3, 24, 11, 32, 19, 6, 27, 14, 1, 22, 9, 30, 17, 4, 25, 12, 33, 20, 7 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

COMMENTS

This sequence divides into blocks of length F(n), n = 2, 3, 4, 5, 6, ... (so F(n) = 1, 2, 3, 5, 8, ...)

LINKS

Peter G. Anderson, Table of n, a(n) for n = 0..317808

EXAMPLE

This is an irregular array, the first few rows of which are:

0;

0, 1;

0, 2, 1;

0, 3, 1, 4, 2;

0, 5, 2, 7, 4, 1, 6, 3;

0, 8, 3, 11, 6, 1, 9, 4, 12, 7, 2, 10, 5;

0, 13, 5, 18, 10, 2, 15, 7, 20, 12, 4, 17, 9, 1, 14, 6, 19, 11, 3, 16, 8;

PROG

(PARI) row(n) = if (n<=2, [0], vector(fibonacci(n), k, (k-1)*fibonacci(n-1) % fibonacci(n))); \\ Michel Marcus, May 28 2015

CROSSREFS

Sequence in context: A102057 A276276 A157497 * A225310 A131358 A291895

Adjacent sequences:  A257958 A257959 A257960 * A257962 A257963 A257964

KEYWORD

nonn,tabf

AUTHOR

Peter G. Anderson, May 14 2015

STATUS

approved

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Last modified May 6 17:52 EDT 2021. Contains 343586 sequences. (Running on oeis4.)