login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A280770 Even terms in A280864, divided by 2, in order of appearance. 3
1, 2, 3, 4, 5, 6, 7, 8, 11, 9, 10, 12, 14, 13, 17, 15, 19, 16, 23, 18, 21, 24, 29, 20, 26, 22, 31, 25, 39, 27, 37, 28, 34, 30, 41, 32, 43, 33, 47, 35, 38, 36, 46, 40, 51, 42, 52, 44, 53, 45, 59, 48, 61, 49, 68, 50, 57, 54, 67, 55, 58, 56, 76, 60, 66, 63, 71, 62, 74, 64, 73, 65, 79, 69, 83, 70, 89, 72, 97 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

It is known (see A280864) that this is a permutation of the natural numbers.

LINKS

N. J. A. Sloane, Table of n, a(n) for n = 1..10486

CROSSREFS

Cf. A280864, A280771.

Sequence in context: A037407 A048334 A087027 * A354441 A354435 A255004

Adjacent sequences:  A280767 A280768 A280769 * A280771 A280772 A280773

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jan 17 2017

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 17 07:10 EDT 2022. Contains 356184 sequences. (Running on oeis4.)