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

 

Logo

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A087160 Satisfies a(1)=1, a(2)=2, a(n+2)=a(n+1)+A087159(n)+1. 2
1, 2, 4, 7, 10, 14, 17, 20, 24, 27, 30, 35, 38, 41, 44, 48, 51, 54, 58, 61, 64, 69, 72, 75, 78, 82, 85, 88, 92, 95, 98, 104, 107, 110, 113, 116, 120, 123, 126, 130, 133, 136, 140, 143, 146, 151, 154, 157, 160, 164, 167, 170, 174, 177, 180, 185, 188, 191, 194 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..59.

CROSSREFS

Cf. A087159, A087161.

Sequence in context: A287522 A101472 A273872 * A107427 A130251 A276208

Adjacent sequences:  A087157 A087158 A087159 * A087161 A087162 A087163

KEYWORD

nonn

AUTHOR

Paul D. Hanna, Aug 22 2003

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 January 17 18:48 EST 2019. Contains 319251 sequences. (Running on oeis4.)