xkcd

by **Dr. Diaphanous** » Thu Jun 21, 2012 9:44 pm UTC

10 (Septemvigesimal)

by **Sean Quixote** » Fri Jun 22, 2012 1:57 am UTC

The second-smallest perfect number.

by **matt96** » Fri Jun 22, 2012 2:02 am UTC

(5²-5)+3²

by **Sean Quixote** » Fri Jun 22, 2012 2:24 am UTC

The "new" 40.

by **Dr. Diaphanous** » Fri Jun 22, 2012 11:38 am UTC

33333333333333331/(1499 × 717324094199)

by **cjdrum** » Sun Jun 24, 2012 5:58 am UTC

4 * (4 + 4)

by **Sean Quixote** » Sun Jun 24, 2012 6:51 am UTC

100001₂

by **flicky1991** » Sun Jun 24, 2012 3:28 pm UTC

The estimated year of the death of Saint Stephen.

by **Dr. Diaphanous** » Mon Jun 25, 2012 1:27 pm UTC

by **flicky1991** » Mon Jun 25, 2012 6:48 pm UTC

by **Sean Quixote** » Mon Jun 25, 2012 6:58 pm UTC

The only two digit number in base 10 whose product, when multiplied by two, subtracted by one, and then read backwards, equals the original two digit number.

by **Lawsome** » Mon Jun 25, 2012 7:12 pm UTC

the only even prime

by **flicky1991** » Mon Jun 25, 2012 7:34 pm UTC

Lawsome wrote:the only even prime

Aaargh... back to the start...

Uno

by **Lawsome** » Mon Jun 25, 2012 7:53 pm UTC

Oh I missed the 2 digit number thing. I though the answer was one.

by **Sean Quixote** » Mon Jun 25, 2012 8:29 pm UTC

Yeah, I tried telling you in a PM but it's too late now... :p Oh well. Anyway.

Three

by **UniqueScreenname** » Mon Jun 25, 2012 8:34 pm UTC

by **Sean Quixote** » Mon Jun 25, 2012 9:08 pm UTC

The smallest (non-trivial) palindromic number.

by **brakos82** » Mon Jun 25, 2012 9:20 pm UTC

Upside-down nine.

by **Sean Quixote** » Mon Jun 25, 2012 9:28 pm UTC

Lazy, upside-down backwards L.

by **flicky1991** » Mon Jun 25, 2012 10:04 pm UTC

Sean Quixote wrote:The smallest (non-trivial) palindromic number.

Um, isn't that eleven?

Anyway, 0 balancing on another 0.

by **Sean Quixote** » Mon Jun 25, 2012 10:58 pm UTC

Actually, the elevens are the ones that are considered trivial.

An adolescent letter g... (Cause it it were fully grown it'd be capital.

)

by **UniqueScreenname** » Mon Jun 25, 2012 11:31 pm UTC

A skinny person and a round person standing next to each other.

by **Sean Quixote** » Mon Jun 25, 2012 11:42 pm UTC

Once.

by **cjdrum** » Tue Jun 26, 2012 3:19 am UTC

One 2.

by **Sean Quixote** » Tue Jun 26, 2012 7:09 am UTC

The smallest star prime.

by **flicky1991** » Tue Jun 26, 2012 7:58 am UTC

The atomic number of Silicon

by **Sean Quixote** » Tue Jun 26, 2012 9:16 am UTC

The number of sides on a regular polygon with 156° interior angles.

by **cjdrum** » Tue Jun 26, 2012 1:02 pm UTC

Sean Quixote's number + 1

(NOT a reference to the "My number is bigger" thread, or wherever that was)

by **Sean Quixote** » Tue Jun 26, 2012 6:11 pm UTC

The smallest number expressible as the sum of no less than three non-consecutive Fibonacci numbers.

by **Dr. Diaphanous** » Wed Jun 27, 2012 11:40 pm UTC

My first is in Sean but not in flicky
My second in ink and also in sticky
My third is in gin but not in beer
My fourth in hats and also in here
My fifth is in matt and also in teak
My sixth is in Screenname and in Unique
My seventh is in Lawsome but not cjdrum
My eighth is in number but not in sum.

My whole is the age you can buy tobaccos
And none of the letters are found in brakos.

What am I?

by **Thesh** » Thu Jun 28, 2012 12:42 am UTC

by **UniqueScreenname** » Thu Jun 28, 2012 1:12 am UTC

And again...

The number that should be a prime number but really isn't.

by **Sean Quixote** » Thu Jun 28, 2012 1:18 am UTC

by **Dr. Diaphanous** » Fri Jun 29, 2012 9:23 pm UTC

How can "one" be the solution to my riddle?

Anyway,

number of bullets in a six-shooter. (If you took the necessary safety precautions).

by **Sean Quixote** » Tue Jul 31, 2012 7:44 pm UTC

by **flicky1991** » Wed Aug 01, 2012 6:50 am UTC

The number of wonders of the ancient world.

by **Bartimaeus** » Wed Aug 01, 2012 7:08 am UTC

sqrt(60+sqrt(16))

by **flicky1991** » Wed Aug 01, 2012 8:05 am UTC

German for "no".

by **t1mm01994** » Sun Aug 05, 2012 1:01 pm UTC

OBJECTION!

by **flicky1991** » Sun Aug 05, 2012 1:55 pm UTC

Oh dear...

1^st.

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