A129940 Left truncatable primes in base 4 (written in decimal form).

2, 3, 7, 11, 23, 43, 59, 107, 151, 251, 619, 919, 1019, 3067, 3691, 4091

Offset: 1

Author

Martin Renner, Jun 09 2007

Keywords

• nonn
• fini
• full
• base

Comments

There are 16 left truncatable primes in base 4.

Links

• I. O. Angell and H. J. Godwin, On Truncatable Primes, Math. Comput. 31, 265-267, 1977.
• Eric Weisstein's World of Mathematics, Truncatable Prime.
• Index entries for sequences related to truncatable primes

Crossrefs

Cf. A024779, A076623.

Extensions

Edited by Franklin T. Adams-Watters, Jan 25 2010