id:A102458 - OEIS Search Results

Search: id:A102458

Displaying 1-1 of 1 results found.

page 1

Numbers n with A102457(n) != lpf(n-1) (lpf = least prime factor).

+0
3

2, 152, 158, 338, 368, 380, 524, 542, 548, 608, 614, 662, 674, 692, 998, 1052, 1094, 1110, 1154, 1182, 1202, 1238, 1292, 1322, 1328, 1472, 1532, 1544, 1598, 1622, 1628, 1664, 1862, 1934, 1952, 2018, 2030, 2084, 2132, 2240, 2340, 2342, 2352, 2468, 2474 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A102457, A102459.` `Sequence in context: A046473 A024245 A113576 this_sequence A064436 A012605 A012602` `Adjacent sequences: A102455 A102456 A102457 this_sequence A102459 A102460 A102461`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net), Jan 09 2005`

page 1

Search completed in 0.002 seconds

Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

AT&T Labs Research