A379787 a(n) = A379060(n) - 2*n.

0, 2, -1, 3, 0, 6, 3, 0, -3, -1, -2, -3, -4, 0, -1, -2, -3, -4, -5, -1, -2, -3, -4, -5, -6, 3, 2, 1, 0, -1, -2, -3, -4, 12, 9, 6, 3, 5, 4, 3, -6, 10, 9, 8, 7, 6, 5, 4, 3, 2, -9, 11, 10, 9, 8, 7, 6, 5, 4, 3, -8, 14, 11, 8, 10, 7, 9, 6, 3, 5, 2, 5, -11, -2, -3, -4, 11, 10, 9, 8, 2, 7, 4, 1, -7, 0, -1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11

Offset

0,2

Links

N. J. A. Sloane, Table of n, a(n) for n = 0..9940

Crossrefs

Cf. A377901, A379059, A379060, A379786.

Sequence in context: A330502 A368213 A249455 * A248967 A331094 A160169

Adjacent sequences: A379784 A379785 A379786 * A379788 A379789 A379790

Keyword

sign

Author

N. J. A. Sloane, Jan 13 2025

Status

approved