Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A051393
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A051393 Numbers whose square is expressible as the difference of positive cubes in more than one way. +0
1
36963, 66248, 157339, 262808, 295704, 519841, 529984, 793117, 990584, 998001, 1258712, 1271403, 1291836, 1788696, 2102464, 2365632, 2688728, 3294486, 3756536, 4158728, 4239872, 4248153, 4620375, 5532247, 5738904, 5938947 (list; graph; listen)
OFFSET

0,1

EXAMPLE

36963^2 = 1110^3-111^3 = 1332^3-999^3

CROSSREFS

Cf. A038596, A038597.

Sequence in context: A011770 A143369 A061739 this_sequence A144801 A144812 A057881

Adjacent sequences: A051390 A051391 A051392 this_sequence A051394 A051395 A051396

KEYWORD

nonn

AUTHOR

Jud McCranie (j.mccranie(AT)comcast.net)

EXTENSIONS

Corrected and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 01 2008

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 December 2 11:54 EST 2009. Contains 167921 sequences.


AT&T Labs Research