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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A090392 Seventh diagonal (m=6) of triangle A084938; a(n) = A084938(n+6,n) = (n^6 + 45*n^5 + 925*n^4 + 11475*n^3 + 92314*n^2 + 413640*n)/720. 1
0, 720, 1812, 3428, 5768, 9090, 13721, 20069, 28636, 40032, 54990, 74382, 99236, 130754, 170331, 219575, 280328, 354688, 445032, 554040, 684720, 840434, 1024925, 1242345, 1497284, 1794800, 2140450, 2540322, 3001068, 3529938, 4134815 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

FORMULA

a(n) = A084938(n+6, n) = Sum_{k=0..6} A090238(6, k)*binomial(n, k).

CROSSREFS

Cf. A084938 A090238.

Sequence in context: A179669 A067808 A131663 * A000805 A112530 A052800

Adjacent sequences:  A090389 A090390 A090391 * A090393 A090394 A090395

KEYWORD

easy,nonn

AUTHOR

DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Jan 31 2004

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 21:04 EST 2012. Contains 205969 sequences.