A333556 a(n) = A333555(1) XOR ... XOR A333555(n) (where XOR denotes the bitwise XOR operator).

1, 3, 7, 15, 10, 26, 58, 43, 107, 121, 92, 220, 207, 232, 160, 134, 152, 408, 396, 430, 492, 262, 774, 784, 825, 862, 1008, 754, 718, 546, 1570, 1589, 1650, 1600, 1867, 1875, 2042, 1524, 1419, 1174, 3222, 3210, 3237, 3102, 3163, 3361, 3882, 3642, 2589, 2930

Offset

1,2

Comments

All terms are distinct.

Links

Rémy Sigrist, Table of n, a(n) for n = 1..8747

Rémy Sigrist, C program for A333556

Example

a(3) = A333555(1) XOR A333555(2) XOR A333555(3) = 1 XOR 2 XOR 4 = 7.

Prog

(C) See Links section.

Crossrefs

Cf. A333555.

Sequence in context: A348872 A114396 A348483 * A334782 A102032 A086517

Adjacent sequences: A333553 A333554 A333555 * A333557 A333558 A333559

Keyword

nonn,look,base

Author

Rémy Sigrist, Mar 26 2020

Status

approved