A352933 First differences of A121216.

1, 1, 2, -1, 2, 1, 4, -3, 1, 4, -3, 2, 5, 2, -5, 1, 8, -7, 2, 3, 4, -5, 2, 5, 2, -3, -2, 7, 4, -7, 4, 1, 4, -3, -4, 9, 2, -3, -2, 7, 4, -7, 2, 7, 4, -9, 1, 6, -5, 4, 5, 2, -9, 4, 7, 2, -7, 2, 9, 2, -9, 2, 3, 8, -9, 2, 5, 4, -5, -2, 9, 4, -5, -4, 7, 4, -9, 4, 7, 2, -7, 4, 7, -2, -7, 6, 5, 2, -5, 4, 3, 2, -13, 6, 11, 2, -9, 2, 3, 8, -9, 2, 9, 2, -9

Offset

1,3

Links

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

Rémy Sigrist, C program

Prog

(C) See Links section.

Crossrefs

Cf. A121216.

Sequence in context: A060805 A184342 A030767 * A276976 A135545 A123317

Adjacent sequences: A352930 A352931 A352932 * A352934 A352935 A352936

Keyword

sign

Author

N. J. A. Sloane, May 05 2022

Status

approved