Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A002155
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A002155 Numbers n for which rank of the elliptic curve y^2=x^3+n is 2.
(Formerly M4957 N2125)
+0
5
15, 17, 24, 37, 43, 57, 63, 65, 73, 79, 89, 101, 106, 122, 129, 131, 142, 145, 148, 151, 161, 164, 168, 171, 186, 195, 197, 198, 204, 217, 222, 223, 225, 229, 232, 233, 248, 252, 260, 265, 268, 269, 281, 294, 295, 297, 303, 322, 331, 337, 347, 350, 353, 360, 366, 369, 373, 377, 381, 388, 389, 392, 404, 409, 412, 414, 433, 449, 464, 469, 481, 483, 485, 492 (list; graph; listen)
OFFSET

1,1

REFERENCES

B. J. Birch and H. P. F. Swinnerton-Dyer, Notes on elliptic curves, I, J. Reine Angew. Math., 212 (1963), 7-25.

LINKS

T. D. Noe, Table of n, a(n) for n=1..1724 (using Gebel)

L. Lehman, Elliptic Curves of Rank Two

H. Mishima, Tables of Elliptic Curves

J. Gebel, Integer points on Mordell curves

CROSSREFS

Cf. A060950, A002151, A002153, A102833, A060748, A060838, A060951-A060953.

Sequence in context: A043704 A074748 A124334 this_sequence A091017 A113968 A093812

Adjacent sequences: A002152 A002153 A002154 this_sequence A002156 A002157 A002158

KEYWORD

nonn

AUTHOR

njas

EXTENSIONS

More terms from James Buddenhagen (jbuddenh(AT)gmail.com), Feb 18 2005

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

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


AT&T Labs Research