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A010014 a(0)=1, a(n)=24*n^2 + 2, n >= 1. +0
3
1, 26, 98, 218, 386, 602, 866, 1178, 1538, 1946, 2402, 2906, 3458, 4058, 4706, 5402, 6146, 6938, 7778, 8666, 9602, 10586, 11618, 12698, 13826, 15002, 16226, 17498, 18818, 20186, 21602, 23066, 24578 (list; graph; listen)
OFFSET

0,2

COMMENT

Number of points of L_infinity norm n in the simple cubic lattice Z^3. - njas, Apr 15 2008

Numbers of cubes needed to completely "cover" another cube. - Xavier Acloque Oct 20 2003

LINKS

X. Acloque Polynexus Numbers and other mathematical wonders".

FORMULA

a(n)= (2*n+1)^3-(2*n-1)^3 (with different offset). - Xavier Acloque Oct 20 2003

CROSSREFS

Sequence in context: A044213 A044594 A038654 this_sequence A095796 A026915 A136293

Adjacent sequences: A010011 A010012 A010013 this_sequence A010015 A010016 A010017

KEYWORD

nonn

AUTHOR

njas

EXTENSIONS

More terms from Xavier Acloque Oct 20 2003

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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