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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A001698 Powers of sqrt( 2 Pi ) rounded up. 0
1, 3, 7, 16, 40, 99, 249, 622, 1559, 3907, 9793, 24547, 61529, 154231, 386598, 969057, 2429064, 6088761, 15262259, 38256810, 95895601, 240374624, 602529829, 1510318306, 3785806568, 9489609785, 23786924201, 59624976769, 149457652642 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

MATHEMATICA

Table[Ceiling[Sqrt[2Pi]^n], {n, 0, 50}] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Apr 14 2006

CROSSREFS

Sequence in context: A103439 A147321 A103030 * A029761 A009337 A036567

Adjacent sequences:  A001695 A001696 A001697 * A001699 A001700 A001701

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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 15 04:59 EST 2012. Contains 205694 sequences.