id:A053997 - OEIS Search Results

Search: id:A053997

Displaying 1-1 of 1 results found.

page 1

Sum of primes in n-th shell of prime spiral.

+0
2

2, 98, 960, 3828, 10228, 21772, 40248, 67390, 105222, 156300, 221246, 304392, 404404, 528100, 672456, 844334, 1044690, 1270896, 1531834, 1833912, 2163068, 2537074, 2949726, 3412394, 3922832, 4470566, 5074544, 5742778, 6460670 (list; graph; listen)

	OFFSET	`0,1`
	REFERENCES	`G. L. Honaker, Jr., idea in 1998 email correspondence.` `Mike Keith, "Letter Spirals," Word Ways (33,1), Feb 15 2000. Pages 3-7.`
	CROSSREFS	`Cf. A053823.` `Sequence in context: A042151 A065592 A036901 this_sequence A024241 A024242 A092699` `Adjacent sequences: A053994 A053995 A053996 this_sequence A053998 A053999 A054000`
	KEYWORD	`easy,nonn`
	AUTHOR	`Enoch Haga (Enokh(AT)comcast.net), Apr 06 2000`

page 1

Search completed in 0.002 seconds

Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.

AT&T Labs Research