12 Days of Christmas
23rd
173rd69th122nd17th45th25th9th13th65th52nd15th123rd364th36th
55th30th21st39th58th8th6th1,017th34th97th91st16th48th21st11th
99 Bottles of Beer
50th6th
Abundant Numbers
64th
2nd11th518th
79th
Abundant Numbers (Long)
9th6th
Arithmetic Numbers
26th
97th
3rd5th320th
ASCII Table
31st8th384th
brainfuck
7th
Catalan Numbers
13th314th
Catalan’s Constant
8th
Collatz
16th
CSS Colors
17th6th
Cubes
26th
Day of Week
42nd
1st3rd
Diamonds
40th
Divisors
15th
961st
Emirp Numbers
23rd14th
Emirp Numbers (Long)
9th5th
Emojify
18th
Evil Numbers
41st
12th14th
Evil Numbers (Long)
62nd
20th1st
Factorial Factorisation
13th5th
Farey Sequence
4th7th
Fibonacci
43rd18th187th
79th
Fizz Buzz
75th
Happy Numbers
20th
Happy Numbers (Long)
25th
Intersection
9th
Kolakoski Constant
14th8th
Leap Years
147th
1st16th
Leyland Numbers
21st
13th7th174th
ln 2
14th9th
Look and Say
12th10th335th
N Queens
7th6th
Niven Numbers
26th
25th16th
Niven Numbers (Long)
9th13th
Odious Numbers
72nd
13th1st282nd
10th
Odious Numbers (Long)
58th
22nd1st
Ordinal Numbers
12th
Pangram Grep
481st
Pernicious Numbers
42nd
30th15th329th
Prime Numbers
1st
13th22nd
Prime Numbers (Long)
6th
Recamán
29th
15th7th279th
Reverse Polish Notation
9th
Seven Segment
16th
270th
Smith Numbers
7th
Spelling Numbers
5th
Tongue-twisters
10th20th
United States
4th
Vampire Numbers
10th
8th8th135th
γ
9th5th
λ
15th7th
π
16th9th
τ
17th
φ
15th14th340th
√2
19th12th116th
47th
𝑒
30th
15th12th