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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A166087 a(n) = Position of the first occurrence of n in A166040. -1 if it does not occur there. 7
0, 1, 2, 5, 6, 9, 10, 207, 14, 45, 30, 21, 52, 25, 26, 33, 124, 13, 66, 105, 22, 245, 70, 231, 50, 113, 110, 81, 118, 37, 86, 225, 49, 173, 142, 411, 98, 61, 58, 101, 198, 141, 134, 201, 148, 153, 334, 325, 158, 187, 103, 161, 178, 133, 190, 217, 292, 205, 242 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..58.

CROSSREFS

A166089 gives the corresponding odd numbers. See also A166097, A166098.

Sequence in context: A122701 A032925 A244749 * A281902 A153143 A075724

Adjacent sequences:  A166084 A166085 A166086 * A166088 A166089 A166090

KEYWORD

nonn

AUTHOR

Antti Karttunen, Oct 08 2009

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 July 18 15:26 EDT 2019. Contains 325143 sequences. (Running on oeis4.)