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A181508
Primes expressed as the sum of square of digits of all primes.
0
13, 89, 149, 397, 439, 1847, 2113, 2393, 2801, 2969, 4423, 5021, 5237, 5297, 5557, 5647, 6553, 10487, 11443, 14783, 15073, 15667, 15817, 16067, 16249, 16417, 16603, 18787, 21673, 22573, 22691, 24593, 25367, 26209, 29137, 29851, 30241, 30391
OFFSET
1,1
EXAMPLE
a(5)=439 since 439 is the 5th prime expressed as the sum of squared digits of all primes up to a certain one (namely 43).
a(6)=1847 is the sum of squared digits of all primes (up to 151).
CROSSREFS
Cf. A000040, generated by A181507
Sequence in context: A277512 A141878 A132260 * A357219 A082099 A282858
KEYWORD
nonn,base
AUTHOR
Carmine Suriano, Oct 25 2010
STATUS
approved