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A152872
The length of the n-th row in A152871.
2
1, 1, 2, 2, 3, 2, 3, 2, 7, 3, 5, 3, 3, 5, 6, 7, 8, 9, 9, 6, 8, 9, 5, 10, 4, 10, 7, 11, 7, 11, 8, 11, 19, 18, 10, 12, 17, 19, 15, 7, 20, 24, 15, 15, 14, 16, 16, 26, 18, 19, 22, 22, 21, 23, 13, 29, 25, 22, 21, 23, 23, 30, 22, 21, 18, 47, 31, 41, 23, 23, 28, 36, 17, 38, 31, 48, 28, 46, 24, 46
OFFSET
1,3
LINKS
PROG
(Magma) use code in A152871.
CROSSREFS
Cf. A152451.
Sequence in context: A080330 A342905 A356741 * A350883 A072832 A080328
KEYWORD
nonn,easy
AUTHOR
Vladimir Shevelev, Dec 14 2008
EXTENSIONS
Renamed and extended by Jason Kimberley, Feb 12 2013
STATUS
approved