login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A155042 Row sums of A155039. 1
0, 1, 2, 5, 9, 21, 39, 82, 162, 330, 652, 1321, 2625 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

This sequence is the row sum of differences between two tables. Might be relevant to the matrix inverse of a triangular table.

LINKS

Table of n, a(n) for n=1..13.

CROSSREFS

Sequence in context: A300531 A097163 A117186 * A001851 A303963 A304349

Adjacent sequences:  A155039 A155040 A155041 * A155043 A155044 A155045

KEYWORD

more,nonn

AUTHOR

Mats Granvik, Jan 19 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 March 3 04:26 EST 2021. Contains 341756 sequences. (Running on oeis4.)