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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A104241 Decimal expansion of the first zero of the solution to an certain ODE (negated). 0
2, 2, 2, 0, 5, 6, 5, 6, 6, 7, 4, 7, 5, 8, 0, 6, 0, 9, 1, 8, 6, 1, 9, 9, 2, 1, 2, 9, 3, 3, 7, 6, 3, 3, 4, 6, 9, 7, 9, 4, 1, 7, 6, 1, 6, 3, 3, 9, 1, 2, 6, 4, 1, 6 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

First zero of the solution of ODE (A. Gruzinov, 2005): cos(t)f'(t)+sin(t)f''(t)+3/4 sin(t)f(t)=0, f(-Pi/2)=1, f'(-Pi/2)=0.

REFERENCES

A. Gruzinov, Power of axisymmetric pulsar, Phys. Rev. Lett. 94 (021101)(2005).

LINKS

Table of n, a(n) for n=1..54.

A. Gruzinov, Power of axisymmetric pulsar, arXiv:astro-ph/0407279, 2004.

FORMULA

-0.22205656674758060918619921293376334697941...

CROSSREFS

Cf. A104996, A104997, A105372.

Sequence in context: A073358 A124342 A082835 * A011139 A136663 A165490

Adjacent sequences:  A104238 A104239 A104240 * A104242 A104243 A104244

KEYWORD

cons,more,nonn

AUTHOR

Zak Seidov, Apr 02 2005

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 20 03:48 EDT 2019. Contains 326139 sequences. (Running on oeis4.)