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

 

Logo

The OEIS is looking to hire part-time people to help edit core sequences, upload scanned documents, process citations, fix broken links, etc. - Neil Sloane, njasloane@gmail.com

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A144522 Sums of pairs of successive digits after the decimal point in the decimal expansion of 2^(1/2) = 1.41421356... 0
5, 6, 4, 11, 5, 10, 9, 5, 12, 8, 7, 16, 9, 6, 9, 15, 8, 15, 11, 15, 8, 15, 8, 13, 13, 8, 10, 8, 12, 16, 10, 16, 9, 10, 6, 15, 10, 3, 7, 3, 16, 5, 11, 12, 7, 5, 13, 5, 12, 9, 8, 1, 11, 10, 5, 9, 3, 11, 7, 6, 11, 12, 9, 5, 13, 5, 10, 9, 3, 10, 5, 3, 13, 7, 18, 12, 13, 4, 5, 5, 4, 12, 14, 9 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..84.

EXAMPLE

4+1=5, 4+2=6, 1+3=4, etc.

CROSSREFS

Cf. A002193.

Sequence in context: A021643 A021181 A082220 * A020504 A011004 A226975

Adjacent sequences:  A144519 A144520 A144521 * A144523 A144524 A144525

KEYWORD

nonn,base

AUTHOR

Juri-Stepan Gerasimov, Dec 15 2008

EXTENSIONS

a(4) changed to 11 and extended by R. J. Mathar, Dec 19 2008

Edited by N. J. A. Sloane, Mar 30 2010

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 May 29 14:18 EDT 2017. Contains 287247 sequences.