A210610 - OEIS

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A210610

Number of semicircumferences in the n-th spiral of the structure mentioned in A210606.

3, 11, 4, 10, 4, 28, 10, 24, 8, 2, 4, 9, 4, 2, 36, 12, 4, 2, 3, 28, 10, 52, 18, 32, 12, 15, 38, 14, 32, 12, 44, 16, 148, 50, 7, 22, 8, 3, 4, 2, 70, 24, 114, 42, 200, 68, 6, 2, 13

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

The structure mentioned in A210606 is a model for the visualization of Recamán's sequence A005132.

LINKS

Table of n, a(n) for n=1..49.

Index entries for sequences related to Recamán's sequence

CROSSREFS

Numbers > 1 in A119632.

Cf. A005132, A064289, A160356, A160357, A171175, A171178, A210606-A210609, A210611-A210613.

Sequence in context: A349407 A306367 A226625 * A188950 A357115 A308968

Adjacent sequences: A210607 A210608 A210609 * A210611 A210612 A210613

KEYWORD

nonn,more

AUTHOR

Omar E. Pol, Mar 25 2012

STATUS

approved