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A059729 Carryless squares n X n base 10. 22
0, 1, 4, 9, 6, 5, 6, 9, 4, 1, 100, 121, 144, 169, 186, 105, 126, 149, 164, 181, 400, 441, 484, 429, 466, 405, 446, 489, 424, 461, 900, 961, 924, 989, 946, 905, 966, 929, 984, 941, 600, 681, 664, 649, 626, 605, 686, 669, 644, 621, 500, 501, 504, 509, 506, 505 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

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

David Applegate, Marc LeBrun and N. J. A. Sloane, Carryless Arithmetic (I): The Mod 10 Version.

Index entries for sequences related to carryless arithmetic

EXAMPLE

a(87) is carryless sum of (6)400, (5)60, (5)60 and (4)9, i.e. 400+20+9=429.

CROSSREFS

Cf. A004520, A059692, A169889, A169963.

See A087019 (lunar squares) for another version.

Sequence in context: A186723 A008959 A169917 * A184988 A108533 A200414

Adjacent sequences:  A059726 A059727 A059728 * A059730 A059731 A059732

KEYWORD

base,nonn

AUTHOR

Henry Bottomley, Feb 20 2001

STATUS

approved

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Last modified January 20 10:23 EST 2018. Contains 297960 sequences.