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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A161816 Denominator of fraction in Redheffer type matrix. 1
1, 2, 4, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Similar to powers of 2.

CROSSREFS

Cf. A161815

Sequence in context: A189111 A181217 A089887 * A160124 A080007 A006967

Adjacent sequences:  A161813 A161814 A161815 * A161817 A161818 A161819

KEYWORD

frac,nonn

AUTHOR

Mats Granvik (mats.granvik(AT)abo.fi), Jun 20 2009

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 16 20:08 EST 2012. Contains 205957 sequences.