

A164676


Primes obtained from other primes by taking the corresponding powers of each digit and adding the result.


1



2, 31, 257, 283, 823799, 3, 29, 29, 29, 826669, 46687, 29, 826669, 826669, 404197709, 775664521, 7, 387467147, 17600761, 17600761, 7, 311, 16780369, 387467147, 387467147, 17600761, 7, 7, 13, 826699, 388247161, 16823903, 826699, 388247161
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OFFSET

1,1


COMMENTS

This sequence was arrived at by doing the arithmetic on primes in their increasing order.


LINKS



EXAMPLE

31 from 23: 2^2 + 3^3 = 31 (prime);
823799 from 47: 4^4 + 7^7 = 823799 (prime);
826669 from 157: 1^1 + 5^5 + 7^7 = 826669 (prime).


CROSSREFS



KEYWORD

base,nonn


AUTHOR



EXTENSIONS



STATUS

approved



