A090976 a(n) = 100 reduced mod n.

0, 0, 1, 0, 0, 4, 2, 4, 1, 0, 1, 4, 9, 2, 10, 4, 15, 10, 5, 0, 16, 12, 8, 4, 0, 22, 19, 16, 13, 10, 7, 4, 1, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21

Offset: 1

Author

Andy Edwards (AndynGen(AT)aol.com), Feb 28 2004

Keywords

• easy
• nonn

Examples

			a(17)= 15 because [100/17] = 5, remainder is 15 (17*5 = 85, 100-85 = 15).
		

Programs

Mathematica

Mod[100,Range[80]] (* Harvey P. Dale, Jun 01 2020 *)

PARI

a(n) = 100 % n \\ Michel Marcus, Jun 29 2013

Formula

a(n) = 100 - n*[100/n] where [x] = floor.

a(n) = 100 for n > 100.

Extensions

More terms from David Wasserman, Feb 23 2006