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A056155 Positive integer k, 1 <= k <= n, which maximizes k^(n+1-k). +0
2
1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 10, 11, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 20, 20, 20 (list; graph; listen)
OFFSET

1,2

COMMENT

a(n) is within 1 of x, where n+1 = x*(1 + ln(x)).

LINKS

Leroy Quet, Home Page (listed in lieu of email address)

EXAMPLE

a(5) = 3 because 3^(5+1-3) = 27 is larger than k^(5+1-k) for any other k (1 <= k <= n) besides k = 3.

CROSSREFS

Sequence in context: A087843 A087831 A058032 this_sequence A157684 A026099 A049727

Adjacent sequences: A056152 A056153 A056154 this_sequence A056156 A056157 A056158

KEYWORD

easy,nonn

AUTHOR

Leroy Quet Jul 30 2000

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.


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