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A210612 Number of nonnegative integers smaller than the largest number of Recamán's A005132 after the n-th stage that are not yet in Recamán's sequence at that stage. 3
0, 1, 3, 2, 2, 7, 13, 12, 12, 11, 11, 10, 10, 9, 9, 8, 8, 25, 43, 42, 42, 41, 40, 40, 39, 39, 38, 37, 36, 35, 34, 33, 48, 81, 80, 80, 79, 78, 78, 77, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 95, 161, 160, 160 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

Row length of row n of A210762.

Number of grid points that are not covered after n-th stage on the axis of the structure mentioned in A210606 which is a model for the visualization of Recamán's sequence.

LINKS

Table of n, a(n) for n=1..69.

Index entries for sequences related to Recamán's sequence

MAPLE

A210612 := proc(n)

        nops(A210762(n)) ;

end proc: # R. J. Mathar, Apr 01 2012

CROSSREFS

Cf. A005132, A064291, A210606-A210611, A210613, A210762.

Sequence in context: A020835 A244639 A193919 * A055674 A266275 A288536

Adjacent sequences:  A210609 A210610 A210611 * A210613 A210614 A210615

KEYWORD

nonn

AUTHOR

Omar E. Pol, Mar 25 2012

EXTENSIONS

a(20) and beyond by R. J. Mathar, Apr 01 2012

STATUS

approved

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Last modified February 16 14:47 EST 2019. Contains 320163 sequences. (Running on oeis4.)