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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A067408 Eighth column of triangle A067402. 2
1, 15, 960, 61440, 3932160, 251658240, 16106127360, 1030792151040, 65970697666560, 4222124650659840, 270215977642229760, 17293822569102704640, 1106804644422573096960, 70835497243044678205440 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

FORMULA

a(n)= A067402(n+7, 7). a(n)= 15*64^(n-1), n>=1, a(0)=1.

G.f. (1-49*x)/(1-64*x).

CROSSREFS

Cf. A067407 (seventh column), A067409 (ninth column).

Sequence in context: A136419 A103639 A055413 * A102102 A196569 A019282

Adjacent sequences:  A067405 A067406 A067407 * A067409 A067410 A067411

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Jan 25 2002

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 17 10:05 EST 2012. Contains 206009 sequences.