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A039709 a(n) = n-th prime modulo 11. 18
2, 3, 5, 7, 0, 2, 6, 8, 1, 7, 9, 4, 8, 10, 3, 9, 4, 6, 1, 5, 7, 2, 6, 1, 9, 2, 4, 8, 10, 3, 6, 10, 5, 7, 6, 8, 3, 9, 2, 8, 3, 5, 4, 6, 10, 1, 2, 3, 7, 9, 2, 8, 10, 9, 4, 10, 5, 7, 2, 6, 8, 7, 10, 3, 5, 9, 1, 7, 6, 8, 1, 7, 4, 10, 5, 9, 4, 1, 5, 2, 1, 3, 2, 4, 10, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(A049084(A137977(n-1))) = even; a(A049084(A137978(n-1))) = odd. - Reinhard Zumkeller, Feb 25 2008

LINKS

R. Zumkeller, Table of n, a(n) for n = 1..1000

MAPLE

seq(ithprime(n) mod 11, n=1..100); # Nathaniel Johnston, Jun 29 2011

MATHEMATICA

Mod[Prime@ Range@ 86, 11] (* Robert G. Wilson v *)

PROG

(PARI) primes(1000)%11 \\ Charles R Greathouse IV, Mar 13 2011

(MAGMA) [p mod 11: p in PrimesUpTo(500)]; // Vincenzo Librandi, May 06 2014

CROSSREFS

Cf. A000040, A039703, A039705, A039710-A039715.

Sequence in context: A042939 A185107 A115259 * A104250 A171013 A020919

Adjacent sequences:  A039706 A039707 A039708 * A039710 A039711 A039712

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Dec 11 1999

STATUS

approved

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Last modified June 23 10:31 EDT 2021. Contains 345397 sequences. (Running on oeis4.)