A160016 Lodumo_2 transform of A159833.

0, 2, 1, 4, 6, 8, 3, 10, 12, 14, 5, 16, 18, 20, 7, 22, 24, 26, 9, 28, 30, 32, 11, 34, 36, 38, 13, 40, 42, 44, 15, 46, 48, 50, 17, 52, 54, 56, 19, 58, 60, 62, 21, 64, 66, 68, 23, 70, 72, 74, 25, 76, 78, 80, 27, 82, 84, 86, 29, 88, 90, 92, 31, 94, 96, 98, 33, 100, 102, 104, 35, 106

Offset

0,2

Comments

Permutation of nonnegative integers.

Links

Georg Fischer, Table of n, a(n) for n = 0..1000

OEIS wiki, Lodumo transform

Index entries for sequences that are permutations of the natural numbers

Index entries for linear recurrences with constant coefficients, signature (0,0,0,2,0,0,0,-1).

Formula

a(n) = lod_2(A159833(n)).

G.f.: x*(2*x^6+x^5+4*x^4+6*x^3+4*x^2+x+2) / (x^8-2*x^4+1).

a(n) = a(n-4) + (period 4: repeat [6, 6, 2, 6]) for n >= 4. - Georg Fischer, Feb 15 2019

Mathematica

LinearRecurrence[{0, 0, 0, 2, 0, 0, 0, -1}, {0, 2, 1, 4, 6, 8, 3, 10}, 100] (* Georg Fischer, Feb 15 2019 *)

Crossrefs

Cf. A159833.

Sequence in context: A111104 A026190 A262599 * A245089 A335919 A296340

Adjacent sequences: A160013 A160014 A160015 * A160017 A160018 A160019

Keyword

easy,nonn

Author

Philippe Deléham, Apr 29 2009

Extensions

Edited by Georg Fischer, Feb 15 2019

Status

approved