id:A119889 - OEIS Search Results

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A119889

Prime soloist : prime number which is no member of any prime ensemble.

+0
5

3, 13, 17, 19, 31, 37, 53, 59, 67, 71, 73, 79, 89, 97, 103, 107, 109, 127, 139, 149, 157, 163, 167, 179, 181, 193, 197, 199, 211, 229, 233, 239, 251, 257, 269, 271, 277, 283, 293, 307, 337, 347, 349, 359, 367, 373, 379, 383, 389, 397, 409, 419, 431, 433, 439 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`L. Stevens, Prime ensembles`
	EXAMPLE	`17 is in the sequence because the sum of the digits (8) is a composite number. 449 is in the sequence because the sum of the digits (17) is another prime soloist.`
	CROSSREFS	`Cf. A119890, A119891, A119892.` `Adjacent sequences: A119886 A119887 A119888 this_sequence A119890 A119891 A119892` `Sequence in context: A041815 A042589 A107922 this_sequence A038956 A040123 A038883`
	KEYWORD	`base,nonn`
	AUTHOR	`Luc Stevens (lms022(AT)yahoo.com), May 27 2006`
	EXTENSIONS	`Corrected by T. D. Noe (noe(AT)sspectra.com), Oct 25 2006`

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Last modified November 3 12:59 EST 2009. Contains 165766 sequences.

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