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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 May 16 15:25 EDT 2024. Contains 372554 sequences. (Running on oeis4.)