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A056816 Primes in the tribonacci sequence A000213. 7
3, 5, 17, 31, 193, 653, 1201, 46499, 532159, 3311233, 128199521, 20512526282340991, 6036724301884645488192191, 2170304813579195568101904406358277391153 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Primes within A000213.

LINKS

Table of n, a(n) for n=1..14.

FORMULA

a(n) = A000213(A157611(n)). - R. J. Mathar, Dec 14 2011

CROSSREFS

Cf. A092836.

Sequence in context: A089133 A103149 A007802 * A156761 A151261 A148504

Adjacent sequences:  A056813 A056814 A056815 * A056817 A056818 A056819

KEYWORD

nonn

AUTHOR

Harvey P. Dale, Sep 01 2000

STATUS

approved

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Last modified February 17 18:46 EST 2019. Contains 320222 sequences. (Running on oeis4.)