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A171717 Squares in lunar arithmetic in base 9 written in base 9. 0
0, 1, 2, 3, 4, 5, 6, 7, 8, 100, 111, 112, 113, 114, 115, 116, 117, 118, 200, 211, 222, 223, 224, 225, 226, 227, 228, 300, 311, 322, 333, 334, 335, 336, 337, 338, 400, 411, 422, 433, 444, 445, 446, 447, 448, 500, 511, 522, 533, 544, 555, 556, 557, 558, 600, 611 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..55.

D. Applegate, M. LeBrun and N. J. A. Sloane, Dismal Arithmetic [Note: we have now changed the name from "dismal arithmetic" to "lunar arithmetic" - the old name was too depressing]

Index entries for sequences related to dismal (or lunar) arithmetic

CROSSREFS

Sequence in context: A098755 A028430 A290148 * A303369 A154701 A004870

Adjacent sequences:  A171714 A171715 A171716 * A171718 A171719 A171720

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane, Oct 02 2010

STATUS

approved

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Last modified January 18 02:27 EST 2022. Contains 350410 sequences. (Running on oeis4.)