The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A129280 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing all changes.

A129280

a(1)=1. a(n) = the sum of the earlier terms which are <= n.
(history; published version)

#5 by Charles R Greathouse IV at Wed Apr 09 10:14:05 EDT 2014

AUTHOR

Leroy Quet , Apr 07 2007

Discussion

Wed Apr 09

10:14

OEIS Server: https://oeis.org/edit/global/2148

#4 by N. J. A. Sloane at Wed Feb 05 20:18:34 EST 2014

AUTHOR

_Leroy Quet _ Apr 07 2007

Discussion

Wed Feb 05

20:18

OEIS Server: https://oeis.org/edit/global/2118

#3 by N. J. A. Sloane at Sat Oct 02 03:00:00 EDT 2010

LINKS

Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> (listed in lieu of email address)

KEYWORD

easy,nonn,new

#2 by N. J. A. Sloane at Fri Jan 09 03:00:00 EST 2009

LINKS

Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> (listed in lieu of email address)

KEYWORD

easy,nonn,new

AUTHOR

Leroy Quet (qq-quet(AT)mindspring.com), Apr 07 2007

#1 by N. J. A. Sloane at Fri May 11 03:00:00 EDT 2007

NAME

a(1)=1. a(n) = the sum of the earlier terms which are <= n.

DATA

1, 1, 2, 4, 8, 8, 8, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800

OFFSET

1,3

EXAMPLE

Terms a(1) through a(7) are each <= 10. So a(10) = sum{k=1 to 7} a(k) = 32.

CROSSREFS

Cf. A129279.

KEYWORD

easy,nonn

AUTHOR

Leroy Quet (qq-quet(AT)mindspring.com), Apr 07 2007

STATUS

approved