id:A091366 - OEIS Search Results

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Primes p such that the sum of the cubes of the digits of p is prime.

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11, 101, 113, 131, 139, 151, 193, 199, 223, 227, 241, 263, 269, 281, 283, 311, 337, 353, 359, 373, 421, 449, 461, 463, 487, 557, 577, 593, 599, 641, 643, 661, 733, 757, 821, 823, 827, 829, 883, 887, 919, 953, 991, 1013, 1031, 1039, 1051, 1093, 1103, 1123 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Apparently, in most cases the sum of the digits of such primes is also prime, see A091365 for the exceptions.`
	EXAMPLE	`a(1)=11 because 1^3 + 1^3 = 2 which is prime. a(10)=227 because 2^3 + 2^3 + 7^3 = 359 which is prime.`
	CROSSREFS	`Cf. A046704 (primes whose digits sum to a prime) A052034 (primes whose digits squared sum to a prime) A091365 (primes whose digits cubed sum to a prime but whose digits do not sum to a prime).` `Sequence in context: A057148 A076289 A117697 this_sequence A158051 A073064 A155075` `Adjacent sequences: A091363 A091364 A091365 this_sequence A091367 A091368 A091369`
	KEYWORD	`base,nonn`
	AUTHOR	`Chuck Seggelin (barkeep(AT)plastereddragon.com), Jan 03 2004`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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