Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A062614
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A062614 Square-free parts of products of numbers of faces of Platonic solids. +0
2
1, 6, 2, 3, 1, 5, 6, 2, 1, 3, 1, 2, 5, 6, 30, 2, 1, 10, 3, 6, 15, 1, 2, 5, 6, 1, 3, 30, 2, 1, 10, 5, 3, 6, 15 (list; graph; listen)
OFFSET

1,2

EXAMPLE

32 is the eighth smallest number expressible as a product of members of {4,6,8,12,20}, namely as 4x8. The largest square divisor of 32 is 16. 32/16=2, so a(8)=2.

CROSSREFS

Cf. A062554.

Sequence in context: A138995 A010133 A065280 this_sequence A155527 A055942 A127916

Adjacent sequences: A062611 A062612 A062613 this_sequence A062615 A062616 A062617

KEYWORD

nonn

AUTHOR

N. Fernandez (primeness(AT)borve.org), Jul 04 2001

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 29 12:46 EST 2009. Contains 167659 sequences.


AT&T Labs Research