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A083127 a(n) = 3*n^3 + n^2 - 4*n. 0
0, 0, 20, 78, 192, 380, 660, 1050, 1568, 2232, 3060, 4070, 5280, 6708, 8372, 10290, 12480, 14960, 17748, 20862, 24320, 28140, 32340, 36938, 41952, 47400, 53300, 59670, 66528, 73892, 81780, 90210, 99200, 108768, 118932, 129710, 141120, 153180, 165908, 179322 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..39.

I. Wegener, The Complexity of Boolean Functions, Wiley, 1987, see p. 82, Th. 7.1.

CROSSREFS

Sequence in context: A228025 A219941 A266133 * A211613 A292360 A337988

Adjacent sequences:  A083124 A083125 A083126 * A083128 A083129 A083130

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jun 03 2003

STATUS

approved

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Last modified January 20 01:01 EST 2022. Contains 350467 sequences. (Running on oeis4.)