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A004516 Generalized nim sum n + n in base 6. 0
0, 2, 4, 0, 2, 4, 12, 14, 16, 12, 14, 16, 24, 26, 28, 24, 26, 28, 0, 2, 4, 0, 2, 4, 12, 14, 16, 12, 14, 16, 24, 26, 28, 24, 26, 28, 72, 74, 76, 72, 74, 76, 84, 86, 88, 84, 86, 88, 96, 98, 100, 96, 98, 100, 72, 74, 76, 72 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..57.

Index entries for sequences related to Nim-sums

FORMULA

Generalized nim sum m + n in base q: write m and n in base q and add mod q with no carries, e.g. 5 + 8 in base 3 = "21" + "22" = "10" = 1.

CROSSREFS

Sequence in context: A228518 A279647 A028963 * A281499 A256014 A256280

Adjacent sequences:  A004513 A004514 A004515 * A004517 A004518 A004519

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified March 8 10:00 EST 2021. Contains 341948 sequences. (Running on oeis4.)