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A118656 If C represents the minimum number of segments required to construct n unit cubes, then this sequence represents the number of additional segments required to construct n+1 unit cubes. First differences of sequence A117227. 0
12, 8, 8, 5, 8, 5, 5, 3, 8, 5, 5, 3, 8, 5, 5, 3, 5, 3, 8, 5, 5, 3, 5, 3, 5, 3, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
a(1)=12 because 12 segments are required to construct the first unit cube. a(2)=8 because 8 additional unit segments are required to construct two unit cubes.
CROSSREFS
Cf. A117227.
Sequence in context: A346223 A128108 A071279 * A094332 A324976 A261402
KEYWORD
easy,nonn
AUTHOR
Ron R. King, May 18 2006
STATUS
approved

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Last modified March 19 04:58 EDT 2024. Contains 370952 sequences. (Running on oeis4.)