id:A165934 - OEIS Search Results

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Primes from twin primes by taking the factorial of each digit and adding them up.

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11, 80651, 67, 251, 368881, 80651, 23, 1451, 251, 23 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Dario Alpern, Factorization using the Elliptic Curve Method` `Chris Caldwell, The First 100,000 Twin Primes`
	EXAMPLE	`11 from 101 and 103: 1! + 0! + 1! + 1! + 0! + 3! = 11; Similarly 80651 from 281 and 283; 368881 from 569 and 571.`
	CROSSREFS	`Cf. A001359` `Sequence in context: A068647 A102367 A055322 this_sequence A110780 A087395 A145571` `Adjacent sequences: A165931 A165932 A165933 this_sequence A165935 A165936 A165937`
	KEYWORD	`base,nonn`
	AUTHOR	`Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Oct 01 2009`

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Last modified December 5 20:25 EST 2009. Contains 170428 sequences.