Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A065412
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A065412 (A005867 - A000165)/96. +0
1
0, 0, 0, 0, 1, 20, 480, 10560, 272640, 8709120, 280627200, 10644480000, 439404134400, 18781972070400, 873535419187200, 45751167221760000, 2665172872986624000, 160281737951182848000, 10593163661832880128000 (list; graph; listen)
OFFSET

0,6

COMMENT

A005867 can be generated recursively using A006093 and A000165 can be generated recursively using the even numbers. Since all primes after 2 are odd, (A005867 - A000165)/96 is an integer.

EXAMPLE

A005867(n+1) begins 1 2 8 48 480 5760 92160 ... and A000165(n) begins 1 2 8 48 384 3840 46080 ... so their difference begins 0 0 0 0 96 1920 46080 ...

CROSSREFS

Cf. A000165, A005867, A006093.

Sequence in context: A099278 A111158 A049382 this_sequence A159753 A000827 A118552

Adjacent sequences: A065409 A065410 A065411 this_sequence A065413 A065414 A065415

KEYWORD

easy,nonn

AUTHOR

arnold1940 (Arnold1940(AT)aol.com), Nov 23 2001

EXTENSIONS

More terms from Jason Earls (zevi_35711(AT)yahoo.com), Apr 23 2002

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 3 22:15 EST 2009. Contains 170310 sequences.


AT&T Labs Research