A099546 Odd part of n modulo 5.

1, 1, 3, 1, 0, 3, 2, 1, 4, 0, 1, 3, 3, 2, 0, 1, 2, 4, 4, 0, 1, 1, 3, 3, 0, 3, 2, 2, 4, 0, 1, 1, 3, 2, 0, 4, 2, 4, 4, 0, 1, 1, 3, 1, 0, 3, 2, 3, 4, 0, 1, 3, 3, 2, 0, 2, 2, 4, 4, 0, 1, 1, 3, 1, 0, 3, 2, 2, 4, 0, 1, 4, 3, 2, 0, 4, 2, 4, 4, 0, 1, 1, 3, 1, 0, 3, 2, 1, 4, 0, 1, 3, 3, 2, 0, 3, 2, 4, 4, 0, 1, 1

Offset

1,3

Links

Table of n, a(n) for n=1..102.

Prog

(PARI) (n>>valuation(n, 2))%5 \\Charles R Greathouse IV, May 14 2014

Crossrefs

Equals A010874( A000265(n) ).

Cf. A099544, A099545, A099547, A099548, A099549, A099550, A099551.

Sequence in context: A227054 A265605 A035629 * A036870 A036874 A256759

Adjacent sequences: A099543 A099544 A099545 * A099547 A099548 A099549

Keyword

nonn,easy

Author

Ralf Stephan, Oct 23 2004

Status

approved