A352709 a(n) = A109812(1) XOR ... XOR A109812(n) (where XOR denotes the bitwise XOR operator).

1, 3, 7, 4, 12, 9, 3, 19, 21, 28, 14, 2, 19, 29, 61, 58, 34, 3, 23, 28, 56, 43, 3, 22, 52, 57, 9, 6, 70, 80, 121, 59, 34, 4, 69, 95, 122, 50, 37, 69, 94, 26, 57, 37, 102, 74, 26, 61, 101, 229, 248, 154, 27, 5, 100, 230, 203, 153, 29, 55, 114, 64, 9, 61, 119

Offset

1,2

Links

Rémy Sigrist, Table of n, a(n) for n = 1..10000

Rémy Sigrist, Scatterplot of the 2^20 first terms

Rémy Sigrist, C++ program

Prog

(C++) See Links section.

Crossrefs

Cf. A109812.

Sequence in context: A016619 A368069 A066538 * A216627 A355927 A365724

Adjacent sequences: A352706 A352707 A352708 * A352710 A352711 A352712

Keyword

nonn,base

Author

Rémy Sigrist, Mar 30 2022

Status

approved