A278182 Number of dots in Maya numeral representation of n.

0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 2, 3, 4, 5, 6, 2, 3, 4, 5, 6, 2, 3, 4, 5, 6, 2, 3, 4, 5, 6, 3, 4, 5, 6, 7, 3, 4, 5, 6, 7, 3, 4, 5, 6, 7, 3, 4, 5, 6, 7, 4, 5, 6, 7, 8, 4, 5, 6, 7, 8, 4, 5, 6, 7, 8, 4, 5, 6, 7

Offset

0,3

Links

Table of n, a(n) for n=0..98.

Wikipedia, Maya numerals

Formula

a(n) = (n mod 5) + floor(n mod 100 / 20) for 0<=n<=359.

Example

a(1) = 1 because 1 in Maya numerals is "." (one dot).
a(2) = 2 because 2 in Maya numerals is ".." (two dots).

Mathematica

Table[ Mod[n, 5] + Floor[Mod[n, 100]/20]  , {n, 0, 359}]

Crossrefs

Cf. A006968.

Sequence in context: A049264 A010874 A330358 * A309956 A125926 A125923

Adjacent sequences: A278179 A278180 A278181 * A278183 A278184 A278185

Keyword

nonn,base

Author

José de Jesús Camacho Medina, Nov 20 2016

Status

approved