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A104464 Permutation of natural numbers based on A072756 and A104463. 2
1, 2, 3, 4, 6, 5, 7, 8, 12, 9, 13, 10, 15, 11, 16, 14, 21, 17, 25, 18, 27, 19, 28, 20, 30, 22, 33, 23, 34, 24, 36, 26, 39, 29, 43, 31, 46, 32, 48, 35, 52, 37, 55, 38, 57, 40, 60, 41, 61, 42, 63, 44, 66, 45, 67, 47, 70, 49, 73, 50, 75, 51, 76, 53, 79, 54, 81, 56, 84, 58, 87, 59 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Apparently a(n) = A072758(n). - R. J. Mathar, Jul 09 2011

LINKS

Table of n, a(n) for n=1..72.

FORMULA

Let a(n)=A072756(n) and b(n)=A104463(n). Then A104464 is given by b(1), a(2), b(2), a(3), b(3), a(4), b(4), ...

CROSSREFS

Cf. A072756, A104463.

Sequence in context: A080542 A330090 A072758 * A139706 A333777 A306869

Adjacent sequences:  A104461 A104462 A104463 * A104465 A104466 A104467

KEYWORD

nonn

AUTHOR

Clark Kimberling, Mar 08 2005

STATUS

approved

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Last modified June 16 13:05 EDT 2021. Contains 345057 sequences. (Running on oeis4.)