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A024776 Every prefix and suffix prime in base 8 (written in base 8). 0
2, 3, 5, 7, 23, 27, 35, 37, 53, 57, 73, 75, 213, 235, 357, 373, 513, 535, 573, 737, 753, 3513 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..22.

CROSSREFS

Sequence in context: A114420 A113590 A124673 * A069867 A320585 A024770

Adjacent sequences:  A024773 A024774 A024775 * A024777 A024778 A024779

KEYWORD

nonn,base,fini,full

AUTHOR

David W. Wilson

STATUS

approved

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Last modified August 26 05:50 EDT 2019. Contains 326330 sequences. (Running on oeis4.)