id:A067893 - OEIS Search Results

Search: id:A067893

Displaying 1-1 of 1 results found.

page 1

Composite n such that tau(n)*sigma(n)<prime(n) where tau(n)=A00005(n).

+0
1

1, 25, 49, 77, 85, 91, 95, 115, 119, 121, 123, 125, 129, 133, 141, 143, 145, 155, 159, 161, 169, 177, 183, 185, 187, 194, 201, 202, 203, 205, 206, 209, 213, 214, 215, 217, 218, 219, 221, 226, 235, 237, 247, 249, 253, 254, 259, 262, 265, 267, 274, 278, 287 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Adjacent sequences: A067890 A067891 A067892 this_sequence A067894 A067895 A067896` `Sequence in context: A020294 A103214 A067778 this_sequence A067794 A068874 A018936`
	KEYWORD	`easy,nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Mar 02 2002`

page 1

Search completed in 0.002 seconds

Last modified October 15 20:12 EDT 2008. Contains 145099 sequences.

AT&T Labs Research