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A008832 Log base 2 (n) mod 19. 0
0, 1, 13, 2, 16, 14, 6, 3, 8, 17, 12, 15, 5, 7, 11, 4, 10, 9 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

REFERENCES

Carl Friedrich Gauss, "Disquitiones Arithmeticae", Yale University Press, 1965; see p. 37.

I. M. Vinogradov, Elements of Number Theory, p. 221.

LINKS

Table of n, a(n) for n=0..17.

MAPLE

[ seq(mlog(n, 2, 19), n=1..18) ];

CROSSREFS

Sequence in context: A298708 A124686 A113807 * A180704 A040168 A176593

Adjacent sequences:  A008829 A008830 A008831 * A008833 A008834 A008835

KEYWORD

nonn,base,fini,full

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified September 18 07:58 EDT 2019. Contains 327168 sequences. (Running on oeis4.)