A065924 Numbers n such that 1/n starts with n, after excluding leading zeros.

1, 3, 10, 100, 316, 1000, 3162, 10000, 100000, 1000000, 10000000, 100000000, 316227766, 1000000000, 3162277660, 10000000000, 100000000000, 1000000000000, 3162277660168, 10000000000000, 100000000000000

Offset: 1

Author

Jonathan Ayres (jonathan.ayres(AT)btinternet.com), Nov 28 2001

Keywords

• base
• nonn

Comments

All the terms are either 10^k or 10^k*sqrt(10) rounded down.

Examples

			316 is present because 1/316 = 0.00316..