id:A050944 - OEIS Search Results

Search: id:A050944

Displaying 1-1 of 1 results found.

page 1

Four consecutive integers with decreasing values of sigma start at these numbers; i.e. sigma(x) > sigma(x+1) > sigma(x+2) > sigma(x+3).

+0
2

44, 104, 116, 164, 224, 272, 296, 344, 356, 464, 512, 560, 584, 620, 704, 776, 824, 836, 860, 884, 1004, 1112, 1184, 1196, 1280, 1304, 1424, 1484, 1520, 1544, 1592, 1616, 1700, 1724, 1880, 1904, 1952, 1964, 2024, 2036, 2120, 2144, 2276, 2324, 2372 (list; graph; listen)

	OFFSET	`1,1`
	REFERENCES	`David Wells, The Penguin Dictionary of Curious and Interesting Numbers, entry 44.`
	EXAMPLE	`sigma(44)=84 > sigma(45)=78 > sigma(46)=72 > sigma(47)=48`
	CROSSREFS	`Cf. A050945.` `Sequence in context: A044563 A129289 A039527 this_sequence A118483 A044231 A044612` `Adjacent sequences: A050941 A050942 A050943 this_sequence A050945 A050946 A050947`
	KEYWORD	`nonn`
	AUTHOR	`Jud McCranie (j.mccranie(AT)comcast.net), Jan 02 2000`

page 1

Search completed in 0.002 seconds

Last modified September 7 23:08 EDT 2008. Contains 143486 sequences.

AT&T Labs Research