

A168466


Primes such that when they are concatenated with their 10's complement (which also must be prime), the result is a brilliant number.


0



11, 257, 509, 929, 2243, 2897, 3911, 4409, 7121, 9413, 10739, 11411, 13217, 17783, 19319, 20849, 21377, 32507, 32957, 41729, 47279, 48761, 87041, 93083, 93263, 93911, 95027, 95603, 96221
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OFFSET

1,1


REFERENCES

J. Earls, "Brilliant Numbers and a Few Sequences," Mathematical Bliss, Pleroma Publications, 2009, pages 811. ASIN: B002ACVZ6O


LINKS



EXAMPLE

257 is the second term since it's prime and 10^3257 = 743 is also prime and 257743 = 373 * 691 is brilliant.


CROSSREFS



KEYWORD

base,easy,nonn


AUTHOR



STATUS

approved



