| 0 |
1.
Zero digit, basic symbol of Arabic numeral system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
| 1 |
1.
One digit, basic symbol of Arabic numeral system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
| 13 |
1.
The "unlucky number" and Friday the 13th is supposed to be particularly unlucky. Triskaidekaphobia is the fear of the number 13. (http://www.nottingham.ac.uk/education/number/Num13.htm). |
| 2 |
1.
Two digit, basic symbol of Arabic numeral
system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
| 2A0 |
1.
Standardized paper size (1189 × 1682 mm), according to ISO 216. (http://www.cl.cam.ac.uk/~mgk25/iso-paper.html). |
| 3 |
1.
Three digit, basic symbol of Arabic numeral
system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
| 4 |
1.
Four digit, basic symbol of Arabic numeral
system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
| 4A0 |
1.
Standardized paper size (1682 × 2378 mm), according to ISO 216. (http://www.cl.cam.ac.uk/~mgk25/iso-paper.html). |
| 5 |
1.
Five digit, basic symbol of Arabic numeral
system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
| 6 |
1.
Six digit, basic symbol of Arabic numeral
system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
| 666 |
1.
The number of the Antichrist (also called The Beast) in Revelation 13: "Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man, and his number is 666." (http://members.tripod.com/~beastwatch/). |
| 7 |
1.
Seven digit, basic symbol of Arabic numeral
system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
| 8 |
1.
Eight digit, basic symbol of Arabic numeral
system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
| 9 |
1.
Nine digit, basic symbol of Arabic numeral
system (http://members.tripod.com/kangwei1a14/arabic1.htm). |
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