12 Days of Christmas
29th
68th
246th
99 Bottles of Beer
27th
195th
Abundant Numbers
17th8th11th
7th
7th
20th25th
1st
8th12th
42nd1st
25th
17th
41st
26th
12th
Abundant Numbers (Long)
18th2nd15th
1st
6th
19th22nd
1st
5th11th
31st1st
20th
14th
33rd
24th
Arabic to Roman
1st
1st
22nd
Arithmetic Numbers
15th4th5th
15th
2nd
19th
6th17th
11th
24th
Arrows
20th
53rd
Ascending Primes
4th
ASCII Table
27th
89th
brainfuck
27th
105th
Calendar
3rd
1st
Catalan Numbers
1st
1st
11th
1st
1st1st3rd
7th1st1st1st1st1st1st
1st
7th
1st
14th1st
Catalan’s Constant
7th9th3rd
3rd9th
1st
10th
12th
7th6th
Christmas Trees
26th
121st
Collatz
55th3rd19th
26th
72nd
37th
CSS Colors
1st
Day of Week
1st
1st
1st
1st1st
12th
1st1st
1st
26th
10th
Diamonds
43rd
381st
Divisors
45th18th28th
1st
1st
1st7th1st
1st25th10th32nd
29th10th
1st
6th
1st
1st1st
20th
Emirp Numbers
27th20th15th
31st
8th
15th
16th
45th
8th
116th
54th
1st
Evil Numbers
6th
4th
8th5th7th
5th1st1st5th1st
8th1st1st5th1st1st
1st5th15th
1st
6th1st
1st7th13th
1st
19th4th8th
1st
1st
5th6th
Evil Numbers (Long)
7th
4th
2nd1st1st
1st1st1st1st1st
3rd1st5th1st1st10th
1st1st13th
1st
4th4th
1st8th11th
1st
11th6th4th
1st
1st
Farey Sequence
6th
Fibonacci
9th
3rd
3rd9th
13th1st1st11th
4th
1st1st1st
1st1st1st1st1st
1st1st
1st6th1st
11th1st9th
1st
1st8th57th
6th5th
1st12th
Fizz Buzz
1st11th
31st1st19th
1st
2nd
1st
1st1st
98th
1st1st72nd
1st1st1st1st
26th30th
Foo Fizz Buzz Bar
1st11th
57th1st32nd
1st
12th
14th
5th49th
17th
1st1st
1st6th11th
13th
Fractions
24th
1st
13th
1st
1st
Happy Numbers
1st
17th
1st
9th
12th
8th6th
32nd6th
1st
8th
1st
31st
16th
Happy Numbers (Long)
2nd
6th
28th5th
2nd
7th
35th
Intersection
36th
232nd
Inventory Sequence
36th
177th
ISBN
24th
77th
Jacobi Symbol
1st
Kolakoski Constant
6th8th5th
4th12th
12th
12th
7th8th
Kolakoski Sequence
8th
1st
1st
16th
Leap Years
7th
8th7th3rd
2nd
1st
5th1st
8th
31st
1st
5th11th18th1st
16th
13th3rd
Levenshtein Distance
13th
1st1st
1st
1st
1st
Leyland Numbers
4th
1st
ln 2
6th8th4th
1st
4th10th
1st
10th
1st9th
1st
4th6th
Look and Say
10th
14th
24th
Lucky Tickets
122nd
Mandelbrot
10th7th
17th
12th
8th10th
68th
7th
Niven Numbers
8th
1st
1st1st
1st1st1st1st
1st17th1st1st1st1st1st
1st1st1st9th1st10th1st1st
27th1st1st1st1st1st1st1st7th
1st
15th6th1st
8th
1st
1st1st
Niven Numbers (Long)
1st
1st1st
2nd1st1st10th
1st
1st1st3rd11th1st
1st1st1st
1st9th1st1st
24th1st1st4th1st1st1st1st5th
1st
18th1st1st
1st
1st4th
Odious Numbers
7th
4th
9th1st3rd
4th1st1st4th1st
8th1st1st1st1st1st
1st5th11th
1st
6th1st
8th9th15th
1st
19th5th1st
1st
1st
1st1st
Odious Numbers (Long)
9th
4th
9th1st2nd
5th1st1st3rd1st
4th1st5th1st1st10th
1st1st11th
1st
4th4th
1st9th9th
1st
11th5th10th
1st
1st
Ordinal Numbers
3rd
1st
4th
4th
14th1st
Pangram Grep
1st
1st
6th
1st
Partition Numbers
8th
14th
13th
4th
Pascal’s Triangle
31st18th
11th
5th
11th
1st
1st
1st
1st
8th
Pernicious Numbers
1st
1st11th
1st1st1st1st
1st
1st1st1st
1st1st1st1st1st1st
1st1st1st
1st11th1st1st
1st1st1st1st
1st
1st1st1st
3rd
1st
1st1st
Pernicious Numbers (Long)
14th
13th
1st4th
1st
6th
1st
38th
1st
7th
1st
10th7th1st
Prime Numbers
3rd
23rd4th24th1st
1st
1st3rd
1st11th1st4th1st1st1st6th1st
15th1st1st1st1st
1st35th
1st
1st1st1st
1st
1st
1st1st
Prime Numbers (Long)
21st12th30th
1st
1st7th
1st11th
20th
35th1st
1st
1st1st1st12th
3rd
1st
4th1st1st
12th
1st
Quine
1st8th12th4th1st7th15th104th16th1st23rd9th22nd2nd1st9th31st4th1st12th30th1st1st29th1st1st
1st1st1st1st
34th1st45th1st1st1st5th
1st1st29th42nd1st20th1st5th1st8th13th15th
2nd
Recamán
26th
61st
Reverse Polish Notation
11th
2nd4th
1st
28th
5th
3rd
Rijndael S-box
6th
9th
30th
4th
10th
9th
13th5th
Roman to Arabic
1st
1st
ROT13
11th
7th
6th
14th
1st
Scrambled Sort
11th
7th
2nd
7th
Smith Numbers
58th
6th
Spelling Numbers
1st
Tic-tac-toe
23rd
76th
Tower of Hanoi
20th12th15th
6th
11th
9th1st
12th17th
7th
31st
11th
Transpose Sentence
25th
1st
51st
Trinomial Triangle
17th
1st
45th
United States
32nd
251st
Vampire Numbers
28th
81st
Van Eck Sequence
7th
Zeckendorf Representation
20th
51st
γ
3rd7th5th
4th8th
1st
7th
9th
5th5th
λ
3rd12th6th
4th14th
16th
15th
11th12th
π
9th11th8th
10th
5th27th
3rd28th
1st
19th
4th18th
16th
9th14th
τ
6th10th6th
10th
5th20th
3rd38th
1st
14th
4th14th
43rd
9th9th
φ
7th9th6th
2nd
1st9th
5th4th1st6th1st6th2nd1st
1st
1st17th
1st
1st
10th9th
√2
6th10th6th
4th
1st11th
5th1st1st6th1st11th1st1st
1st
13th
1st12th
1st
1st
10th10th
𝑒
12th14th18th
1st
5th27th
1st
1st
17th
5th
1st16th
8th8th