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A091452 Transpose of array in A091451 associated with period lengths of square roots of positive integers. 0
1, 4, 2, 9, 5, 3, 16, 10, 6, 7, 25, 17, 8, 14, 13, 36, 26, 11, 23, 29, 19, 49, 37, 12, 28, 53, 21, 31, 64, 50, 15, 32, 74, 22, 44, 41, 81, 65, 18, 33, 85, 45, 69, 130, 43, 100, 82, 20, 34, 89, 52, 71, 268, 67, 46 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

A permutation of the positive integers.

LINKS

Table of n, a(n) for n=1..55.

EXAMPLE

Northwest corner of array:

1 2 3 7

4 5 6 14

9 10 8 23

16 17 11 28

CROSSREFS

Cf. A091450, A091453.

Sequence in context: A118013 A157647 A194108 * A194032 A191739 A091450

Adjacent sequences:  A091449 A091450 A091451 * A091453 A091454 A091455

KEYWORD

nonn,tabl

AUTHOR

Clark Kimberling, Feb 03 2004

STATUS

approved

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Last modified September 21 11:46 EDT 2020. Contains 337268 sequences. (Running on oeis4.)