A346611 - OEIS

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A346611

a(n) = (A203069(n)-n)/2.

0, 3, 2, -1, 4, 3, -2, -1, 0, 3, -3, -4, -1, -2, 0, 1, 0, 2, 2, 3, -1, -4, -1, 0, 0, -3, 1, 0, -1, 0, 1, 0, -1, 0, 0, 2, 0, 0, 0, -2, 0, 1, 0, -1, 0, 0, 0, 0, 1, 2, 3, 3, 0, -1, 2, 0, -4, -4, -2, 0, 0, 0, 0, 1, 1, 1, -1, -2, 0, 1, 0, -1, 0, 0, 2, 0, 0, 0, -2, 0, 0, 1, 1, 1, -1, -2

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

The terms are surprisingly small.

LINKS

N. J. A. Sloane, Table of n, a(n) for n = 1..10000

CROSSREFS

Cf. A203069, A346609, A346610.

Sequence in context: A294177 A224381 A190704 * A190698 A283183 A327467

Adjacent sequences: A346608 A346609 A346610 * A346612 A346613 A346614

KEYWORD

sign

AUTHOR

Harvey P. Dale and N. J. A. Sloane, Aug 16 2021

STATUS

approved