Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A104078
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A104078 Numbers which are the sum of three nonzero squares and are also divisible by 31. +0
1
62, 93, 155, 186, 217, 248, 310, 341, 372, 403, 434, 465, 558, 589, 620, 651, 682, 713, 744, 806, 837, 868, 899, 930, 961, 992, 1054, 1085, 1147, 1178, 1209, 1240, 1302, 1333, 1364, 1395, 1426, 1457, 1488, 1550, 1581, 1612, 1643, 1674, 1705, 1736, 1798 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(1)=62 because 62=1^2+5^2+6^2=2^2+3^2+7^2.

a(2)=93 because 93=2^2+5^2+8^2.

a(3)=155 because 155=5^2+7^2+9^2=3^2+5^2+11^2....

CROSSREFS

Cf. A000408.

Sequence in context: A039479 A118156 A114966 this_sequence A136774 A044249 A044630

Adjacent sequences: A104075 A104076 A104077 this_sequence A104079 A104080 A104081

KEYWORD

nonn

AUTHOR

Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Mar 02 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 November 25 20:09 EST 2009. Contains 167514 sequences.


AT&T Labs Research