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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A087435 Partial sums of A087434. 2
10, 241, 10537, 573928, 35547994, 2409600865, 174155363186, 13163230391312, 1029540512731472, 82720372430619225, 6791513306490769978, 567576781128880904593, 48140629936389507358024 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Number of brilliant numbers <10^2n.

Bisection of A086846.

CROSSREFS

Cf. A006879, A006880, A078972, A086846, A087434.

Sequence in context: A171204 A156443 A064757 * A122836 A116878 A034222

Adjacent sequences:  A087432 A087433 A087434 * A087436 A087437 A087438

KEYWORD

nonn

AUTHOR

Ray Chandler (rayjchandler(AT)sbcglobal.net), Sep 02 2003

EXTENSIONS

a(14) from Ray Chandler (rayjchandler(AT)sbcglobal.net), Jul 21 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 21:51 EST 2012. Contains 205978 sequences.