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!)
A014756 Squares of numbers in array formed from odd elements to the right of middle of rows of triangle of Eulerian numbers. 0
1, 1, 121, 1, 1, 3249, 1, 1418481, 1, 243953161, 18429849, 61009, 1, 1, 1026169, 1, 23298053769, 1, 103788925659225, 228743149441, 16670889, 1, 179167257871956225, 1, 164949400968114956769, 6613857814673730625 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
Table of n, a(n) for n=1..26.
FORMULA
a(n) = A014469(n)^2. - Sean A. Irvine, Nov 19 2018
CROSSREFS
Sequence in context: A106544 A370512 A079842 * A014748 A334058 A197817
Adjacent sequences: A014753 A014754 A014755 * A014757 A014758 A014759
KEYWORD
nonn,tabf
AUTHOR
Mohammad K. Azarian
EXTENSIONS
More terms from James A. Sellers
Offset 1 from Michel Marcus, Nov 19 2018
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 6 15:47 EDT 2024. Contains 373132 sequences. (Running on oeis4.)