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A245706 Permutation of natural numbers: a(n) = A245707(A245608(n)). 7
1, 2, 3, 4, 5, 6, 11, 8, 7, 10, 27, 12, 9, 22, 75, 16, 19, 14, 15, 20, 51, 54, 659, 24, 35, 18, 91, 44, 565, 150, 83, 32, 21, 38, 67, 28, 13, 30, 99, 40, 139, 102, 43, 108, 33, 1318, 651, 48, 73, 70, 115, 36, 53, 182, 63, 88, 105, 1130, 19179, 300, 1107, 166, 8875, 64, 555, 42 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

The even bisection halved gives the sequence back. The odd bisection incremented by one and halved gives A245712.

LINKS

Antti Karttunen, Table of n, a(n) for n = 1..10001

Index entries for sequences that are permutations of the natural numbers

FORMULA

a(n) = A245707(A245608(n)).

PROG

(PARI)

A245706(n) = A245707(A245608(n));

for(n=1, 10001, write("b245706.txt", n, " ", A245706(n)));

\\ Other code as in A245608 and A245707.

(Scheme) (define (A245706 n) (A245707 (A245608 n)))

CROSSREFS

Inverse: A245705.

Fixed points: A245709.

Cf. A245608, A245707, A245606, A245712.

Sequence in context: A306581 A269858 A269848 * A072622 A072621 A263272

Adjacent sequences:  A245703 A245704 A245705 * A245707 A245708 A245709

KEYWORD

nonn

AUTHOR

Antti Karttunen, Jul 30 2014

STATUS

approved

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Last modified April 10 21:11 EDT 2021. Contains 342856 sequences. (Running on oeis4.)