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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A161375 Row sums of triangle A161363 1
1, 0, -1, -2, -4, -5, -9, -11, -17, -21, -32, -38, -58, -70 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

COMMENTS

The partition triangle A026794 * [1, 0, -1, -2, -4, -5,...] = [1, 1, 1, 1,...].

LINKS

Table of n, a(n) for n=1..14.

FORMULA

Row sums of triangle A161363.

EXAMPLE

a(4) = sum of row 4 terms, triangle A161363: (-2, -1, 0, 1).

CROSSREFS

Cf. A161363, A161364, A000041, A026794

Sequence in context: A085765 A211521 A039871 * A241408 A039021 A295564

Adjacent sequences:  A161372 A161373 A161374 * A161376 A161377 A161378

KEYWORD

sign

AUTHOR

Gary W. Adamson, Jun 07 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 June 17 19:10 EDT 2019. Contains 324198 sequences. (Running on oeis4.)