1,2

Equally: even bisection of A246677 halved.

Antti Karttunen, Table of n, a(n) for n = 1..1024

Index entries for sequences that are permutations of the natural numbers

a(n) = A246675(2*n)/2.

a(n) = A246677(2*n)/2.

(Scheme) (define (A246679 n) (/ (A246675 (* 2 n)) 2))

Inverse: A246680.

Cf. A246675, A246677.

a(n) differs from A244153(n+1) for the first time at n=16, where a(16) = 13, while A244153(17) = 17.

Sequence in context: A323506 A302747 A193949 * A244153 A308328 A277415

Adjacent sequences: A246676 A246677 A246678 * A246680 A246681 A246682

nonn

Antti Karttunen, Sep 02 2014

approved