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A184398 Ranks of (even i)+j*r, when all i+j*r are ranked;   r=sqrt(2), i>=0, j>=0.  Complement of A184397. 6
1, 3, 4, 6, 8, 10, 11, 13, 16, 17, 19, 20, 23, 25, 27, 28, 30, 32, 34, 36, 38, 40, 42, 44, 45, 47, 49, 51, 54, 56, 57, 59, 61, 62, 64, 67, 69, 70, 73, 75, 76, 78, 81, 82, 84, 85, 88, 90, 91, 94, 97, 98, 100, 101, 104, 105, 107, 108, 111, 114, 115, 117, 119, 122, 123 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..65.

EXAMPLE

Writing (i,j) for i+j*r, the first 7 in the ranking are (0,0), (1,0), (0,1), (2,0), (1,1), (0,2), (3,0); the ranks where i is odd are 2,5,7 and the ranks where it is even are 1,3,4,6.

CROSSREFS

Cf. A184397, A184399, A184400, A184401, A184402, A184403.

Sequence in context: A300997 A024672 A091555 * A024665 A027669 A027696

Adjacent sequences:  A184395 A184396 A184397 * A184399 A184400 A184401

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jan 12 2011

STATUS

approved

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Last modified January 27 04:57 EST 2020. Contains 331291 sequences. (Running on oeis4.)