login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A152510 1/60 of the number of permutations of 5 indistinguishable copies of 1..n with exactly 3 local maxima. 0
0, 2, 1066, 328314, 87554515, 22414176982 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A111203 A159858 A108963 * A039951 A135618 A119554

Adjacent sequences:  A152507 A152508 A152509 * A152511 A152512 A152513

KEYWORD

nonn

AUTHOR

R. H. Hardin (rhhardin(AT)att.net), Dec 06 2008

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 17 08:44 EST 2012. Contains 205998 sequences.