OFFSET
1,3
COMMENTS
This sequence gives the consecutive rows n = 2*m + 1, for m >= 1, of the array A216319. See the example. - Wolfdieter Lang, Oct 24 2019
EXAMPLE
From Wolfdieter Lang, Oct 24 2019: (Start)
From the array A216319 with n = 2*m + 1 = x + y, for m >= 1, the (x, y) values giving the terms of the present sequence as values x-y are:
m, n \ k 1 2 3 4 5 6 ... x-y values
--------------------------------------------------------------------
1, 3: (2,1) 1
2, 5: (3,2) (4,1) 1 3
3, 7: (4,3) (5,2) (6,1) 1 3 5
4, 9: (5,4) (7,2) (8,1) 1 5 7
5, 11: (6,5) (7,4) (8,3) (9,2) (10,1) 1 3 5 7 9
6, 13: (7,6) (8,5) (9,4) (10,3) (11,2) (12,1) 1 3 5 7 9 11
7, 15: (8,7) (11,4) (13,2) (14,1) 1 7 11 13
... (End)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Lekraj Beedassy, Feb 08 2007
STATUS
approved