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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
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
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Chai Wah Wu, Dec 07 2015
STATUS
approved