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A129673 Right truncatable primes in base 7 (written in decimal form). 0
2, 3, 5, 17, 19, 23, 37, 41, 137, 139, 163, 167, 263, 293, 977, 1171, 1847, 2053, 6841 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

There are exactly 19 right truncatable primes in base 7.

REFERENCES

Angell, I. O. and Godwin, H. J. "On Truncatable Primes." Math. Comput. 31, 265-267, 1977.

LINKS

Index entries for sequences related to truncatable primes

Eric Weisstein: Truncatable Prime.

CROSSREFS

Cf. A024767, A076586.

Sequence in context: A045313 A045314 A129943 * A058501 A119405 A032733

Adjacent sequences:  A129670 A129671 A129672 * A129674 A129675 A129676

KEYWORD

nonn,fini,full

AUTHOR

Martin Renner (martin.renner(AT)gmx.net), Jun 01 2007

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Last modified February 15 15:18 EST 2012. Contains 205823 sequences.