12 Days of Christmas
32nd
65th
291st
99 Bottles of Beer
30th
239th
Abundant Numbers
17th17th10th
4th
9th
16th24th
1st
11th12th
42nd37th
24th
17th
27th
Abundant Numbers (Long)
15th3rd15th
1st
6th
9th21st
1st
4th11th
32nd
19th
14th
14th
42nd
Arabic to Roman
1st
Arithmetic Numbers
10th4th6th
6th
2nd
5th
3rd16th
9th
11th
Arrows
26th
59th
ASCII Table
29th
104th
brainfuck
29th
123rd
Catalan Numbers
7th
13th
4th
16th
3rd
9th3rd
5th1st
12th
1st
1st
Catalan’s Constant
7th9th4th
3rd7th
1st
10th
11th
7th5th
Christmas Trees
30th
159th
Collatz
52nd28th17th
31st
64th
5th
CSS Colors
1st
Day of Week
1st
14th
1st
1st
1st1st1st
10th
Diamonds
40th
375th
Divisors
37th18th27th
1st
14th
7th1st
1st
30th
28th
1st
7th
1st
4th1st
Emirp Numbers
14th15th7th
8th
6th
3rd
16th
7th
12th
13th
3rd
Evil Numbers
8th
5th12th7th
8th1st12th4th15th
8th
3rd8th
1st6th14th
1st
6th11th
1st6th18th
1st
21st12th8th
1st
6th
6th
Evil Numbers (Long)
8th
1st1st1st
8th1st11th1st15th
3rd
1st8th
1st1st13th
1st
4th4th
1st8th14th
1st
11th5th3rd
1st
5th
Fibonacci
9th3rd
1st
3rd1st1st
6th
17th1st1st
10th1st1st
63rd
1st1st
14th
1st
10th18th12th
1st
10th7th53rd
6th5th
1st
Fizz Buzz
1st
32nd1st19th
1st
2nd
2nd
1st1st
98th
3rd1st72nd1st
1st3rd
24th29th
Foo Fizz Buzz Bar
1st
53rd1st30th
1st
12th
4th
5th52nd
18th
6th1st
1st
11th
13th
Fractions
23rd
1st
13th
1st
1st
Happy Numbers
11th
7th
15th
30th
16th
Intersection
37th
216th
Inventory Sequence
37th
166th
ISBN
30th
107th
Jacobi Symbol
1st
Kolakoski Constant
6th8th5th
4th10th
13th
13th
7th6th
Leap Years
7th9th3rd
3rd
1st
5th
7th
1st
5th10th18th43rd13th
26th4th
Levenshtein Distance
1st
1st1st
1st
1st
15th
Leyland Numbers
1st
1st
ln 2
6th8th5th
1st
4th8th
1st
11th
1st10th
1st
5th5th
Look and Say
6th
14th
8th
Mandelbrot
9th5th
17th
10th
6th9th
60th
6th
Niven Numbers
1st
17th1st
1st9th1st13th
1st
1st1st1st
3rd
2nd1st4th
1st13th1st1st
24th23rd
1st1st
2nd1st5th
1st
26th13th1st
8th
6th
3rd1st
Niven Numbers (Long)
1st
11th1st
1st7th4th13th
9th
1st1st3rd
1st
8th5th2nd
27th10th4th16th
21st21st
4th1st
1st1st5th
18th
17th1st1st
1st
3rd4th
Odious Numbers
9th
7th10th4th
9th1st12th4th15th
8th
1st8th
1st1st11th
1st
6th12th
7th9th20th
1st
24th12th1st
1st
6th
6th
Odious Numbers (Long)
8th
5th1st2nd
9th1st12th3rd14th
4th
1st8th
1st1st11th
1st
4th4th
1st9th15th
1st
11th5th9th
1st
1st
Ordinal Numbers
3rd
1st
4th
3rd
1st
Pangram Grep
8th
3rd
6th
1st
Pascal’s Triangle
31st
9th
1st
1st
3rd
Pernicious Numbers
1st
1st
1st1st1st6th
1st
1st1st1st
1st
8th1st1st
1st1st1st
14th
1st1st
1st1st1st1st1st
1st6th1st
4th
1st
3rd1st
Pernicious Numbers (Long)
14th
12th
1st4th
6th
1st
32nd
7th
1st
7th6th1st
Prime Numbers
3rd
24th12th24th9th
1st
1st9th
1st
7th4th
1st1st
1st
27th1st
1st8th
1st34th
1st
1st11th1st
1st
8th
5th1st
Prime Numbers (Long)
24th11th25th
1st
2nd11th
1st
18th
32nd1st
1st
1st
1st
4th
1st
6th1st1st
11th
1st
Quine
1st4th1st7th13th99th22nd1st22nd9th21st8th1st9th29th4th1st12th27th1st1st28th1st1st
1st1st1st1st
28th1st43rd1st1st1st5th
1st28th42nd1st15th1st5th1st8th13th13th
Recamán
29th
120th
Reverse Polish Notation
19th
9th
1st
30th
5th
4th
Rijndael S-box
5th
10th
7th
10th
9th
13th4th
ROT13
11th
4th
4th
9th
1st
Scrambled Sort
11th
9th
1st
4th
Smith Numbers
76th
Spelling Numbers
1st
Tic-tac-toe
23rd
70th
Transpose Sentence
25th
1st
63rd
United States
32nd
253rd
Vampire Numbers
27th
94th
Zeckendorf Representation
22nd
59th
γ
4th7th6th
4th7th
1st
9th
10th
6th4th
λ
3rd11th7th
4th14th
16th
15th
11th11th
π
9th11th9th
10th
5th25th
4th26th
1st
19th
4th19th
9th
10th13th
τ
6th10th7th
9th
5th18th
4th38th
1st
15th
4th15th
26th
10th8th
φ
7th9th7th
2nd
1st9th
4th4th3rd
3rd1st
1st
8th
1st17th
1st
11th8th
√2
6th10th7th
4th
1st11th
5th1st3rd
1st1st
1st
14th
1st13th
1st
11th9th
𝑒
11th13th18th
1st
5th25th
1st
20th
5th
1st11th
9th7th