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A169678 The second of a pair of sequences A and B with property that all the differences |a_i - b_j| are distinct - for precise definition see Comments lines in A169677. 4
0, 3, 12, 26, 45, 72, 105, 149, 199, 255, 316, 392, 401, 502, 596, 733, 865, 891, 1086, 1119, 1311, 1330, 1646, 1773, 2011, 2324, 2371, 2554, 2692, 3055, 3258, 3820, 3960, 4063, 4606, 5126, 5515, 5535, 6228, 6233, 7134, 7515, 7861, 8619 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Computed by Alois P. Heinz and Wouter Meeussen, Mar 27 2010

LINKS

Alois P. Heinz, Table of n, a(n) for n = 1..200

CROSSREFS

Cf. A169677, A169679, A169680, A169690-A169693.

Sequence in context: A071355 A237650 A199242 * A294366 A110859 A190904

Adjacent sequences:  A169675 A169676 A169677 * A169679 A169680 A169681

KEYWORD

nonn,nice

AUTHOR

R. K. Guy and N. J. A. Sloane, Mar 27 2010

STATUS

approved

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Last modified November 19 07:02 EST 2017. Contains 294915 sequences.