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A096243
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Number of n-digit base-10 deletable primes.
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2
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OFFSET
| 1,1
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COMMENTS
| A prime p is a base-b deletable prime if when written in base b it has the property that removing some digit leaves either the empty string or another deletable prime.
Deleting a digit cannot leave any leading zeros in the new string. For example, deleting the 2 in 2003 to obtain 003 is not allowed.
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CROSSREFS
| Cf. A080608, A080603, A096235-A096246.
Sequence in context: A143501 A111291 A050913 * A131928 A098580 A027745
Adjacent sequences: A096240 A096241 A096242 * A096244 A096245 A096246
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KEYWORD
| nonn,more,base
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AUTHOR
| Michael Kleber (michael.kleber(AT)gmail.com), Feb 28 2003
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EXTENSIONS
| 4 more terms from Ryan Propper (rpropper(AT)stanford.edu), Jul 19 2005
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