12 Days of Christmas
189th
99 Bottles of Beer
305th
Abundant Numbers
105th
Abundant Numbers (Long)
66th
Arabic to Roman
142nd
Arithmetic Numbers
31st
Arrows
63rd
ASCII Table
75th
Billiards
16th
brainfuck
99th
Card Number Validation
65th
Catalan Numbers
38th
Catalan’s Constant
36th
Christmas Trees
176th
Collatz
79th
CSS Colors
34th
Cubes
85th
Diamonds
76th
Divisors
193rd
Emirp Numbers
193rd
Emirp Numbers (Long)
72nd
Emojify
90th
Evil Numbers
157th
Evil Numbers (Long)
72nd
Farey Sequence
38th
Fibonacci
117th
Fizz Buzz
658th
Foo Fizz Buzz Bar
159th
Forsyth–Edwards Notation
50th
Fractions
113th
Happy Numbers
66th
Happy Numbers (Long)
76th
Intersection
22nd
Inventory Sequence
47th
ISBN
85th
Jacobi Symbol
32nd
Kolakoski Constant
30th
Kolakoski Sequence
99th
Leap Years
212th
Levenshtein Distance
61st
Leyland Numbers
64th
ln 2
30th
Look and Say
103rd
Lucky Numbers
35th
Lucky Tickets
43rd
Morse Decoder
33rd
Morse Encoder
64th
Niven Numbers
1st
Niven Numbers (Long)
55th
Number Spiral
46th
Odious Numbers
138th
Odious Numbers (Long)
68th
Ordinal Numbers
128th
Pangram Grep
134th
Pascal’s Triangle
150th
Pernicious Numbers
93rd
Pernicious Numbers (Long)
36th
Prime Numbers
57th
Prime Numbers (Long)
90th
Proximity Grid
26th
Quine
29th
Recamán
110th
Reverse Polish Notation
33rd
Rijndael S-box
26th
Rock-paper-scissors-Spock-lizard
121st
Roman to Arabic
70th
Rule 110
73rd
Seven Segment
69th
Sierpiński Triangle
75th
Smith Numbers
45th
Spelling Numbers
46th
Tongue-twisters
24th
United States
128th
Vampire Numbers
55th
Van Eck Sequence
42nd
λ
31st
π
44th
τ
42nd
φ
64th
√2
72nd
𝑒
71st