id:A034663 - OEIS Search Results

Search: id:A034663

Displaying 1-1 of 1 results found.

page 1

Sum of n-th powers of divisors of 21.

+0
1

4, 32, 500, 9632, 196964, 4101152, 85884500, 1801914272, 37828630724, 794320419872, 16680163512500, 350279478046112, 7355841353205284, 154472474629724192, 3243920610749364500, 68122323330527541152 (list; graph; listen)

	OFFSET	`0,1`
	PROGRAM	`(Other) sage: [sigma(21, n)for n in xrange(0, 16)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jun 04 2009]`
	CROSSREFS	`Sequence in context: A037964 A089285 A086906 this_sequence A093581 A102557 A144935` `Adjacent sequences: A034660 A034661 A034662 this_sequence A034664 A034665 A034666`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

page 1

Search completed in 0.002 seconds

Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

AT&T Labs Research