A103121 Ceiling(2(1-cos(n))).

1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 2, 4, 4, 3, 1, 1, 2, 4, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 3, 1, 1, 2, 4, 4, 3, 1, 1, 1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 2, 4, 4, 3, 1, 1, 2, 4, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 3, 1, 1, 2, 4, 4, 3, 1, 1, 1, 3, 4, 4, 2, 1, 1, 3, 4, 4, 2, 1, 1, 2, 4, 4, 3

Offset

1,2

Links

Table of n, a(n) for n=1..105.

Crossrefs

Sequence in context: A120649 A001009 A120650 * A291086 A358449 A209329

Adjacent sequences: A103118 A103119 A103120 * A103122 A103123 A103124

Keyword

nonn

Author

Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Mar 16 2005

Status

approved