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A208090 100 written in base -n. 1
110100100, 10201, 13330, 400, 324, 202, 244, 271, 100, 121, 144, 169, 172 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

LINKS

Table of n, a(n) for n=2..14.

Phil Haacked, Negative Base Numering System

Eric W. Weisstein, MathWorld: Base

MATHEMATICA

(* From MathWorld *) NegativeIntegerDigits[0, n_Integer?Negative] := {0}; NegativeIntegerDigits[i_, n_Integer?Negative] := Rest@Reverse@Mod[NestWhileList[(# - Mod[#, -n])/n &, i, # != 0 &], -n]; Table[FromDigits[NegativeIntegerDigits[100, -n]], {n, 2, 14}]

CROSSREFS

Cf. A065004.

Sequence in context: A184783 A204953 A205414 * A165698 A345631 A346286

Adjacent sequences: A208087 A208088 A208089 * A208091 A208092 A208093

KEYWORD

nonn,fini,full

AUTHOR

Radu Borza, Mar 07 2012

STATUS

approved

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Last modified November 27 21:40 EST 2022. Contains 358406 sequences. (Running on oeis4.)