A129943 - OEIS

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A129943

Left truncatable primes in base 7 (written in decimal form).

2, 3, 5, 17, 19, 23, 31, 37, 47, 227, 233, 311, 313, 317, 331, 919, 997, 2371, 2389, 10601, 111443, 817337 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	COMMENTS	`There is a total number of 22 left truncatable primes in base 7.`
	REFERENCES	`Angell, I. O. and Godwin, H. J. "On Truncatable Primes." Math. Comput. 31, 265-267, 1977.`
	LINKS	`Table of n, a(n) for n=1..22.` `Index entries for sequences related to truncatable primes` `Eric Weisstein: Truncatable Prime.`
	CROSSREFS	`Cf. A024782, A076623.` `Sequence in context: A035089 A045313 A045314 * A129673 A215372 A058501` `Adjacent sequences: A129940 A129941 A129942 * A129944 A129945 A129946`
	KEYWORD	`nonn`
	AUTHOR	`Martin Renner, Jun 09 2007`
	STATUS	`approved`

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Last modified May 20 09:04 EDT 2013. Contains 225458 sequences.