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A087768 Minimal prime whose reversal is a multiple of n, or 0 if no such prime exists. 0
2, 2, 3, 23, 5, 0, 7, 23, 0, 0, 11, 0, 19, 41, 0, 23, 43, 0, 59, 0, 0, 0, 29, 0, 521, 269, 0, 211, 457, 0, 13, 23, 0, 43, 53, 0, 47, 67, 0, 0, 349, 0, 103, 0, 0, 29, 257, 0, 89, 0, 0, 401, 109, 0, 0, 211, 0, 457, 449, 0, 397, 421, 0, 821, 523, 0, 431, 631, 0, 0, 17, 0, 37, 47, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

There are no primes whose reversal is a multiple of 3, 10, 11 (except 3 & 11).

LINKS

Table of n, a(n) for n=1..75.

CROSSREFS

Cf. A007488.

Sequence in context: A049132 A184846 A323609 * A113604 A084745 A192434

Adjacent sequences:  A087765 A087766 A087767 * A087769 A087770 A087771

KEYWORD

easy,nonn,base

AUTHOR

Zak Seidov, Oct 03 2003

EXTENSIONS

Corrected and extended by Ray Chandler, Oct 05 2003

STATUS

approved

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Last modified December 3 05:05 EST 2021. Contains 349445 sequences. (Running on oeis4.)