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A179595
Primes p such that p plus or minus the sum of the fourth powers of its digits is a prime in both cases.
0
211, 1423, 1531, 2011, 3511, 3571, 4051, 4651, 5081, 6217, 6277, 6451, 7351, 10883, 12689, 13183, 13873, 14083, 15031, 16267, 16843, 16889, 17299, 17383, 17929, 18803, 18869, 19213, 19219, 19237, 20011, 20743, 21001, 21139, 21391, 21803
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..36.
EXAMPLE
a(3)=1531 since 1531-(1^4+5^4+3^4+1^4)=1531-708=823 is prime and 1531+708=2239 is prime.
CROSSREFS
Sequence in context:
A104299
A032632
A241959
*
A137872
A053072
A303092
Adjacent sequences:
A179592
A179593
A179594
*
A179596
A179597
A179598
KEYWORD
nonn
,
base
AUTHOR
Carmine Suriano
, Jul 20 2010
STATUS
approved
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Last modified August 19 20:07 EDT 2024. Contains 375310 sequences. (Running on oeis4.)
