A022986 a(n) = 30 - n.

30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, -1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16, -17, -18, -19, -20, -21, -22, -23, -24, -25, -26, -27, -28, -29, -30

Offset

0,1

Links

Table of n, a(n) for n=0..60.

Tanya Khovanova, Recursive Sequences.

Index entries for linear recurrences with constant coefficients, signature (2,-1).

Mathematica

30 - Range[0, 100] (* Paolo Xausa, Jul 29 2024 *)

Crossrefs

Cf. A022958 - A022995.

Sequence in context: A283621 A100935 A112026 * A023472 A327846 A056998

Adjacent sequences: A022983 A022984 A022985 * A022987 A022988 A022989

Keyword

sign,easy

Author

N. J. A. Sloane

Status

approved