Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
The OEIS is supported by the many generous donors to the OEIS Foundation.
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A295509
Maxima of the numerators (and also of the denominators) of row n in the Schinzel-Sierpinski tree of fractions A295511.
1
2, 3, 7, 17, 241, 199, 647, 1117, 4231, 8161, 15361, 28057, 67801, 308509, 263101, 515089, 1525921, 2103817, 3376459
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..19.
PROG
(Sage)
def A295509(n):
return max(A295510_row(n))
[A295509(n) for n in (1..10)]
CROSSREFS
Cf. A295510, A295511, A295512.
Sequence in context: A059801 A102226 A195530 * A225747 A058334 A303090
Adjacent sequences: A295506 A295507 A295508 * A295510 A295511 A295512
KEYWORD
nonn,more
AUTHOR
Peter Luschny, Nov 24 2017
STATUS
approved

Lookup Welcome Wiki Register Music Plot 2 Demos Index WebCam Contribute Format Style Sheet Transforms Superseeker Recents
The OEIS Community
Maintained by The OEIS Foundation Inc.
Last modified September 28 11:26 EDT 2024. Contains 376292 sequences.
License Agreements, Terms of Use, Privacy Policy