

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.


REFERENCES

Angell, I. O. and Godwin, H. J. "On Truncatable Primes." Math. Comput. 31, 265267, 1977.


LINKS

Table of n, a(n) for n=1..20.
Index entries for sequences related to truncatable primes
Eric Weisstein: Truncatable Prime.


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



