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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A031140 Position of rightmost 0 in 2^n increases. 5
10, 20, 30, 40, 46, 68, 93, 95, 129, 176, 229, 700, 1757, 1958, 7931, 57356, 269518, 411658, 675531, 749254, 4400728, 18894561, 33250486, 58903708, 297751737, 325226398, 781717865, 18504580518, 27893737353, 103233492954 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

"Positions" are counted 0,1,2,3,... starting with the least significant digit.

LINKS

Table of n, a(n) for n=1..30.

Eric Weisstein's World of Mathematics, Zero.

CROSSREFS

Cf. A031140, A031141, A031142, A031143.

Sequence in context: A069534 A237416 A236507 * A095973 A037997 A044850

Adjacent sequences:  A031137 A031138 A031139 * A031141 A031142 A031143

KEYWORD

nonn

AUTHOR

Matthew Cook, Dan Hoey, Eric W. Weisstein, David W. Wilson

EXTENSIONS

More terms from Dan Hoey.

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified June 28 09:49 EDT 2017. Contains 288813 sequences.