id:A046434 - OEIS Search Results

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4 steps needed to reach a prime under 'Sum of digits raised to its digits powers' procedure.

+0
1

16, 24, 42, 60, 61, 67, 76, 89, 98, 124, 134, 135, 142, 143, 153, 204, 214, 227, 240, 241, 246, 264, 272, 277, 299, 304, 305, 314, 315, 339, 340, 341, 347, 350, 351, 357, 374, 375, 393, 402, 403, 412, 413, 420, 421, 426, 430, 431, 437, 455, 462, 473, 503 (list; graph; listen)

	OFFSET	`0,1`
	CROSSREFS	`Cf. A046431.` `Sequence in context: A120142 A110228 A045875 this_sequence A111046 A162819 A029720` `Adjacent sequences: A046431 A046432 A046433 this_sequence A046435 A046436 A046437`
	KEYWORD	`nonn`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jul 15 1998.`

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research