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A090227 Beginning with 11, the smallest prime not already used beginning with the number obtained by placing the most significant digit to the right of the least significant digit. 0
11, 113, 131, 311, 11311, 131111, 311111, 11111311, 11113111, 11131111, 1131111101, 13111110119, 311111011919, 11111011919321, 1111011919321103, 1110119193211031, 110119193211031129, 10119193211031129101 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Initial 11 terms use the digits 1 and 3 only.

LINKS

Table of n, a(n) for n=1..18.

EXAMPLE

131 follows 113 as in 113 placing the most significant digit as Least significant one gives 131 which itself is a prime.

CROSSREFS

Sequence in context: A024148 A323477 A175684 * A050758 A166572 A111463

Adjacent sequences:  A090224 A090225 A090226 * A090228 A090229 A090230

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy, Nov 25 2003

EXTENSIONS

More terms from David Wasserman, Oct 13 2005

STATUS

approved

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Last modified July 25 11:02 EDT 2021. Contains 346289 sequences. (Running on oeis4.)