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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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Jason Kimberley, Table of n, a(n) for n = 1..170

PROG

(MAGMA) use code in A152871.

CROSSREFS

Cf. A152451.

Sequence in context: A144910 A080330 A342905 * A072832 A080328 A245555

Adjacent sequences:  A152869 A152870 A152871 * A152873 A152874 A152875

KEYWORD

nonn,easy

AUTHOR

Vladimir Shevelev, Dec 14 2008

EXTENSIONS

Renamed and extended by Jason Kimberley, Feb 12 2013

STATUS

approved

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Last modified May 17 07:36 EDT 2021. Contains 343966 sequences. (Running on oeis4.)