

A129944


Left truncatable primes in base 8 (written in decimal form).


0



2, 3, 5, 7, 11, 13, 19, 23, 29, 31, 37, 43, 47, 53, 59, 61, 83, 101, 107, 139
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OFFSET

1,1


COMMENTS

There are a total number of 446 left truncatable primes in base 8. Last term is a(446) = 14005650767869.


LINKS

Table of n, a(n) for n=1..20.
I. O. Angell and H. J. Godwin, On Truncatable Primes, Math. Comput. 31, 265267, 1977.
Eric Weisstein's World of Mathematics, Truncatable Prime
Index entries for sequences related to truncatable primes


CROSSREFS

Cf. A024783, A076623.
Sequence in context: A089189 A097375 A007459 * A176162 A152900 A079151
Adjacent sequences: A129941 A129942 A129943 * A129945 A129946 A129947


KEYWORD

nonn,fini,base


AUTHOR

Martin Renner, Jun 09 2007


STATUS

approved



