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A265324 Numbers with nonincreasing digits such that every cyclic shift is a prime. 1
2, 3, 5, 7, 11, 31, 71, 73, 97, 311, 733, 971, 991, 9311, 999331, 1111111111111111111, 11111111111111111111111 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(18) is too big to display, see the b-file.

a(n) is the intersection of the sequences A068652 and A009996.

LINKS

Chai Wah Wu, Table of n, a(n) for n = 1..18

CROSSREFS

Cf. A068652, A009996, A263499.

Sequence in context: A095180 A101989 A098922 * A004087 A118495 A028906

Adjacent sequences:  A265321 A265322 A265323 * A265325 A265326 A265327

KEYWORD

nonn,base

AUTHOR

Chai Wah Wu, Dec 07 2015

STATUS

approved

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Last modified August 2 21:30 EDT 2021. Contains 346429 sequences. (Running on oeis4.)