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A060152 Nim-factorial(a(n))=1. 1
1, 3, 7, 15, 31, 63, 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767, 62914, 65535 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Except for the term a(16)=62914, all listed terms agree with those of A000225: 2^n - 1.

LINKS

Table of n, a(n) for n=1..17.

CROSSREFS

A059970 (Nim-factorials), A055010.

Sequence in context: A043764 A213248 A097002 * A126646 A000225 A225883

Adjacent sequences:  A060149 A060150 A060151 * A060153 A060154 A060155

KEYWORD

nonn

AUTHOR

John W. Layman, Mar 09 2001

STATUS

approved

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Last modified February 22 06:24 EST 2019. Contains 320389 sequences. (Running on oeis4.)