id:A091367 - OEIS Search Results

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Primes p such that the sum of the digits raised to the 4th power is prime.

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11, 23, 29, 41, 43, 47, 61, 67, 83, 89, 101, 113, 131, 179, 191, 197, 223, 269, 311, 313, 331, 353, 379, 397, 401, 443, 461, 601, 607, 641, 661, 719, 739, 809, 883, 911, 937, 971, 1013, 1019, 1031, 1033, 1091, 1097, 1103, 1109, 1181, 1301, 1303, 1367, 1433 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(1)=11 because 1^4 + 1^4 = 2 which is prime. a(10)=89 because 8^4 + 9^4 = 10657 which is prime.`
	CROSSREFS	`Cf. A046704 (primes whose digits sum to a prime) A052034 (primes whose digits squared sum to a prime) A091366 (primes whose digits cubed sum to a prime).` `Sequence in context: A136000 A054723 A109981 this_sequence A088136 A164932 A086244` `Adjacent sequences: A091364 A091365 A091366 this_sequence A091368 A091369 A091370`
	KEYWORD	`base,nonn`
	AUTHOR	`Chuck Seggelin (barkeep(AT)plastereddragon.com), Jan 03 2004`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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