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A076522 Floor( n*log_2(4*n/3) ). 0
0, 2, 6, 9, 13, 18, 22, 27, 32, 37, 42, 47, 53, 59, 64, 70, 76, 82, 88, 94, 100, 107, 113, 120, 126, 133, 139, 146, 152, 159, 166, 173, 180, 187, 194, 201, 208, 215, 222, 229, 236, 243, 251, 258, 265, 273, 280, 288, 295, 302, 310, 318, 325, 333, 340, 348, 356, 363, 371, 379 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

REFERENCES

A. Beygelzimer and S. Radziszowski, On halving line arrangements, Discrete Math., 257 (2002), 267-283.

CROSSREFS

Sequence in context: A113689 A190707 A020960 * A094111 A181021 A048162

Adjacent sequences:  A076519 A076520 A076521 * A076523 A076524 A076525

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Oct 18 2002

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Last modified February 14 00:26 EST 2012. Contains 205567 sequences.