login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A104654 Leading entry in row n of triangle A101513. 1
1, 2, 4, 9, 5, 20, 11, 34, 17, 23, 29, 37, 41, 47, 53, 61, 71, 79, 89, 97, 107, 127, 131, 149, 157, 167, 181, 197, 211, 227, 241, 257, 277, 293, 307, 331, 347, 367, 389, 409, 431, 449, 467, 491, 521, 541, 563, 587, 613, 641, 673, 691, 719, 751, 773, 809, 839, 863 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
CROSSREFS
Sequence in context: A269063 A161360 A230242 * A011182 A304753 A063507
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Apr 22 2005
EXTENSIONS
More terms from Joshua Zucker, May 20 2006
STATUS
approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)