A097150 Digits of balanced base-10 representations of nonnegative integers (most significant digits first).

0, 1, 2, 3, 4, 1, -5, 1, -4, 1, -3, 1, -2, 1, -1, 1, 0, 1, 1, 1, 2, 1, 3, 1, 4, 2, -5, 2, -4, 2, -3, 2, -2, 2, -1, 2, 0, 2, 1, 2, 2, 2, 3, 2, 4, 3, -5, 3, -4, 3, -3, 3, -2, 3, -1, 3, 0, 3, 1, 3, 2, 3, 3, 3, 4, 4, -5, 4, -4, 4, -3, 4, -2, 4, -1, 4, 0, 4, 1, 4, 2, 4, 3, 4, 4, 1, -5, -5, 1, -5, -4, 1, -5, -3, 1, -5, -2, 1, -5, -1, 1, -5, 0, 1, -5, 1, 1, -5, 2, 1, -5, 3

Offset: 1

Author

Rick L. Shepherd, Jul 27 2004

Keywords

• base
• easy
• sign

Comments

See full definition, its source and another example in A097151.

Examples

			As the only digits permissible are in {-5,-4,-3,-2,-1,0,1,2,3,4}, 5 = 1*10 - 5 is the first number requiring two of these digits: 1,-5.
		

Crossrefs

A097151 is the same sequence but with the digits in reverse order.