A134033 Rectangular array T(n,k) read by antidiagonals. Row n consists of numbers k for which {k*sqrt(2)}<n/k, where { } denotes fractional part.

1, 3, 1, 5, 2, 1, 17, 3, 2, 1, 29, 5, 3, 2, 1, 99, 10, 4, 3, 2, 1, 169, 17, 5, 4, 3, 2, 1

Offset

1,2

Comments

Each row is a subsequence of every row after it.

Links

Table of n, a(n) for n=1..28.

Example

Northwest corner:
1 3 5 17 29 99
1 2 3 5 10 17
1 2 3 4 5 6

Crossrefs

Cf. A134032.

Sequence in context: A134867 A102573 A233940 * A185051 A095026 A184997

Adjacent sequences: A134030 A134031 A134032 * A134034 A134035 A134036

Keyword

nonn,tabl

Author

Clark Kimberling, Oct 02 2007

Status

approved