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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

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Last modified August 18 18:04 EDT 2017. Contains 290732 sequences.