The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A049350 Row sums of triangle A049326. 1
1, 11, 71, 356, 1866, 10476, 57186, 308621, 1682031, 9170291, 49879401, 271409736, 1477549796, 8042157456, 43769353716, 238229560201, 1296650911661, 7057377605971, 38411803629131, 209067989511516 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
p(4,x) is row polynomial corresponding to triangle row A033842(4,m).
LINKS
W. Lang, On generalizations of Stirling number triangles, J. Integer Seqs., Vol. 3 (2000), #00.2.4.
FORMULA
G.f. x*p(4, x)/(1-x*p(4, x)) with x*p(4, x)= x*(1+10*x+50*x^2+125*x^3+125*x^4) G.f. for first column of A049326.
CROSSREFS
Sequence in context: A201790 A268985 A211386 * A164559 A319535 A300541
KEYWORD
easy,nonn
AUTHOR
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 13 15:51 EDT 2024. Contains 373389 sequences. (Running on oeis4.)