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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A077212 a(n) = A077211(n)^(1/2). 1
1, 2, 3, 6, 13, 30, 74, 196, 555, 1666, 5269, 17476, 60539, 218277, 816718, 3163136, 12652545, 52167780, 221329146, 964751381, 4314499339, 19771519807, 92736648099, 444749340320, 2178817894447, 10894089472236, 55549174801758 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Cf. A077211.

Sequence in context: A052937 A174191 A005554 * A076836 A202086 A171878

Adjacent sequences:  A077209 A077210 A077211 * A077213 A077214 A077215

KEYWORD

nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 02 2002

EXTENSIONS

More terms from Sam Alexander (amnalexander(AT)yahoo.com), Mar 02 2005

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 04:47 EST 2012. Contains 205860 sequences.