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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A072458 Shadow transform of Catalan numbers A000108. 0
0, 1, 0, 0, 0, 1, 1, 2, 0, 0, 1, 4, 1, 5, 4, 1, 0, 7, 2, 8, 3, 3, 7, 10, 2, 3, 9, 0, 5, 13, 9, 14, 0, 6, 12, 4, 3, 17, 14, 8, 4, 19, 8, 20, 9, 8, 19, 22, 1, 8, 6, 10, 12, 25, 6, 11, 11, 15, 25, 28, 14, 29, 28, 10, 0, 10, 15, 32, 19, 22, 17, 34, 11, 35, 32, 15, 22, 17, 21, 38, 3, 0, 36, 40, 19, 21 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,8

LINKS

Table of n, a(n) for n=0..85.

N. J. A. Sloane, Transforms

CROSSREFS

Sequence in context: A137585 A301344 A301579 * A256282 A258256 A285638

Adjacent sequences:  A072455 A072456 A072457 * A072459 A072460 A072461

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Aug 02 2002, corrected Aug 21 2002

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 03:26 EDT 2019. Contains 322380 sequences. (Running on oeis4.)