id:A046440 - OEIS Search Results

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Sum of digits of p(n) raised to its digits powers is prime.

+0
2

11, 23, 41, 43, 47, 101, 103, 113, 131, 157, 263, 311, 571, 751, 829, 997, 1021, 1069, 1087, 1187, 1201, 1433, 1583, 1609, 1619, 1871, 2011, 2111, 2221, 2357, 2579, 2683, 2753, 2957, 3023, 3203, 3257, 3343, 3413, 3433, 3527, 3581, 3637, 3673, 3851, 4133 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`Prime 23 -> 2^2+3^3 = 31 and prime. Prime 103 -> 1^1+0^0+3^3 = 29 and prime.`
	CROSSREFS	`Cf. A046431-A046439.` `Sequence in context: A077345 A130282 A019356 this_sequence A119890 A094376 A086524` `Adjacent sequences: A046437 A046438 A046439 this_sequence A046441 A046442 A046443`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jul 15 1998.`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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