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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A133120 Sum of all n-digit Bell numbers. 0
9, 67, 1080, 4140, 21147, 794545, 4213597, 27644437, 190899322, 1382958545 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Eric Weisstein's World of Mathematics, Bell Number

EXAMPLE

Sum of all 1-digit Bell numbers is 9.

Sum of all 2-digit Bell numbers is 67.

Sum of all 3-digit Bell numbers is 1080.

CROSSREFS

Cf. A000110.

Sequence in context: A115202 A155592 A002051 * A194650 A048742 A121633

Adjacent sequences:  A133117 A133118 A133119 * A133121 A133122 A133123

KEYWORD

nonn,base

AUTHOR

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Sep 18 2007

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.