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

 

Logo

Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A075062 Row sums of triangle in A075059. 2
2, 7, 24, 58, 315, 381, 2968, 6756, 22725, 25255, 304986, 332718, 4684771, 5045145, 5405520, 11531656, 208288233, 220540491, 4423058830, 4655851410, 4888643991, 5121436573, 123147264516, 128501493420, 669278610325, 696049754751 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

For odd n, a(n) is a multiple of n.

LINKS

Table of n, a(n) for n=1..26.

FORMULA

a(n)=n*A075059(n)+A000217(n-1). - R. J. Mathar, Mar 20 2007

CROSSREFS

Cf. A075059, A060401, A075061.

Sequence in context: A163158 A171130 A112089 * A022497 A258341 A054128

Adjacent sequences:  A075059 A075060 A075061 * A075063 A075064 A075065

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Sep 08 2002

EXTENSIONS

More terms from R. J. Mathar, Mar 20 2007

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 December 9 00:44 EST 2016. Contains 278959 sequences.