

A092260


Permutation of natural numbers generated by 6rowed array shown below.


12



1, 11, 2, 13, 10, 3, 23, 14, 9, 4, 25, 22, 15, 8, 5, 35, 26, 21, 16, 7, 6, 37, 34, 27, 20, 17, 12, 47, 38, 33, 28, 19, 18, 49, 46, 39, 32, 29, 24, 59, 50, 45, 40, 31, 30, 61, 58, 51, 44, 41, 36, 71, 62, 57, 52, 43, 42, 73, 70, 63, 56, 53, 48, 83, 74, 69, 64, 55, 54, 85, 82, 75
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OFFSET

1,2


COMMENTS

1 11 13 23 25 35 37 47 49 59... (A091998)
2 10 14 22 26 34 38 46 50 58... (A091999)
3 9 15 21 27 33 39 45 51 57... (A016945)
4 8 16 20 28 32 40 44 52 56... (A092259)
5 7 17 19 29 31 41 43 53 55... (A092242)
6 12 18 24 30 36 42 48 54 60... (A008588, excluding initial term)
For such arrays A_k, here A_6, see a W. Lang comment on A113807, the A_7 case. However, to get the array A_6 one should take the last line as the first one and add a 0 in front (thus obtaining a permutation of the nonnegative integers).  From Wolfdieter Lang, Feb 02 2012


LINKS

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


CROSSREFS

Cf. A088520, A090243, A090298, A113807.
Sequence in context: A226110 A267320 A262369 * A040120 A176592 A051309
Adjacent sequences: A092257 A092258 A092259 * A092261 A092262 A092263


KEYWORD

nonn


AUTHOR

Giovanni Teofilatto, Feb 19 2004


EXTENSIONS

Edited and extended by Ray Chandler, Feb 21 2004


STATUS

approved



