A243502 Permutation of even numbers: a(n) = 2 * A064216(n).

2, 4, 6, 10, 8, 14, 22, 12, 26, 34, 20, 38, 18, 16, 46, 58, 28, 30, 62, 44, 74, 82, 24, 86, 50, 52, 94, 42, 68, 106, 118, 40, 66, 122, 76, 134, 142, 36, 70, 146, 32, 158, 78, 92, 166, 110, 116, 102, 178, 56, 194, 202, 60, 206, 214, 124, 218, 114, 88, 130, 98, 148, 54, 226, 164, 254, 170, 48

Offset

1,1

Links

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

Formula

a(n) = 2 * A064216(n) = A005843(A064216(n)).

a(n) = A243501(A245448(n)).

Prog

(Scheme) (define (A243502 n) (* 2 (A064216 n)))

Crossrefs

Cf. A005843, A064216, A243500, A243501, A245447, A245448.

Sequence in context: A073659 A073661 A079052 * A275632 A269360 A243501

Adjacent sequences: A243499 A243500 A243501 * A243503 A243504 A243505

Keyword

nonn

Author

Antti Karttunen, Jul 21 2014

Status

approved