

A082153


Dispersion of the complement of row 1 of A082152.


2



1, 5, 2, 12, 7, 3, 22, 15, 9, 4, 35, 26, 18, 11, 6, 51, 40, 30, 21, 14, 8, 70, 57, 45, 34, 25, 17, 10, 92, 77, 63, 50, 39, 29, 20, 13, 117, 100, 84, 69, 56, 44, 33, 24, 16, 145, 126, 108, 91, 76, 62, 49, 38, 28, 19, 176, 155, 135, 116, 99, 83, 68, 55, 43, 32, 23, 210, 187, 165
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,2


COMMENTS

Rectangular array read by antidiagonals; a permutation of the natural numbers. (Dispersion of complement of column 1 of A082153) = (Transpose of A082152).


REFERENCES

C. Kimberling, Interspersions and dispersions, Proceedings of the American Mathematical Society, 117 (1993), 313321.


LINKS

Table of n, a(n) for n=1..69.
C. Kimberling, Interspersions and Dispersions.
Clark Kimberling and John E. Brown, Partial Complements and Transposable Dispersions, J. Integer Seqs., Vol. 7, 2004.


EXAMPLE

Northwest corner:
1 5 12 22 35
2 7 15 26 40
3 9 18 30 45
4 11 21 34 50
6 14 25 39 56


CROSSREFS

Cf. A082152, A000326.
Sequence in context: A065268 A130298 A128116 * A013946 A085436 A194048
Adjacent sequences: A082150 A082151 A082152 * A082154 A082155 A082156


KEYWORD

nonn,tabl


AUTHOR

Clark Kimberling, Apr 05 2003


STATUS

approved



