Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A087435
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A087435 Partial sums of A087434. +0
3
10, 241, 10537, 573928, 35547994, 2409600865, 174155363186, 13163230391312, 1029540512731472, 82720372430619225, 6791513306490769978, 567576781128880904593, 48140629936389507358024 (list; graph; listen)
OFFSET

1,1

COMMENT

Number of brilliant numbers <10^2n.

Bisection of A086846.

CROSSREFS

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

Sequence in context: A067423 A156443 A064757 this_sequence A122836 A116878 A034222

Adjacent sequences: A087432 A087433 A087434 this_sequence 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

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


AT&T Labs Research