A092260 Permutation of natural numbers generated by 6-rowed array shown below.

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

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). - Wolfdieter Lang, Feb 02 2012

Links

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

Crossrefs

Cf. A088520, A090243, A090298, A113807.

Sequence in context: A267320 A303785 A262369 * A370004 A318926 A336874

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