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

Author

José de Jesús Camacho Medina, Nov 20 2016

Keywords

• nonn
• base

Examples

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

Links

• Wikipedia, Maya numerals

Crossrefs

Cf. A006968.

Programs

Mathematica

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

Formula

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