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!)
A145368 Row sums of triangle A145367 (S1hat(-3)) and partition array A145366 (M31hat(-3)). 2
1, 4, 10, 25, 43, 124, 214, 493, 979, 2032, 3706, 8377, 14695, 30004, 58030, 113029, 204883, 424312, 754306, 1467025, 2783599, 5248348, 9524662, 18925117, 33713611 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..24.

FORMULA

a(n)=sum(A145367(n,m),m=1..n), n>=1.

CROSSREFS

A145365 (row sums of triangle A145364).

Sequence in context: A051864 A111153 A265438 * A266826 A111207 A298018

Adjacent sequences:  A145365 A145366 A145367 * A145369 A145370 A145371

KEYWORD

nonn,more

AUTHOR

Wolfdieter Lang Oct 17 2008

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 April 5 06:13 EDT 2020. Contains 333238 sequences. (Running on oeis4.)