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

 

Logo

Annual appeal: Please make a donation to keep the OEIS running! Over 6000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A145077 Highest point reached in trajectory of n described in A098282, or -1 if no cycle is ever reached. 4
1, 2, 3, 11, 5, 131212367, 11, 1910112963, 23, 131212367, 11, 131212367, 131212367, 14, 23, 11126, 17, 222312455509, 1910112963, 1135, 1112122, 23, 23, 1112122, 33, 11126, 133156118699543, 222312455509, 131212367, 1135, 31, 111151786119, 33, 34, 35, 2455612 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

a(52) is currently unknown. - Donovan Johnson, Jan 08 2011

LINKS

Donovan Johnson, Table of n, a(n) for n = 1..51

CROSSREFS

Cf. A077960, A087712, A098282, A145078, A145079.

Sequence in context: A269253 A084047 A282770 * A127376 A086146 A083758

Adjacent sequences:  A145074 A145075 A145076 * A145078 A145079 A145080

KEYWORD

nonn

AUTHOR

David Applegate and N. J. A. Sloane, Feb 09 2009

EXTENSIONS

More terms from Donovan Johnson, Jan 08 2011

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy .

Last modified November 18 10:33 EST 2017. Contains 294887 sequences.