12 Days of Christmas
18th
99 Bottles of Beer
18th
Abundant Numbers
84th
50th
Abundant Numbers (Long)
49th
145th
Arabic to Roman
15th
Arithmetic Numbers
63rd
Arrows
ASCII Table
186th
brainfuck
45th
Catalan Numbers
101st
Catalan’s Constant
93rd
Christmas Trees
123rd
Collatz
405th
CSS Colors
44th
Cubes
8th
Day of Week
Diamonds
61st
Divisors
108th
Emirp Numbers
39th
12th
Emirp Numbers (Long)
35th
101st
Emojify
Evil Numbers
88th120th
Evil Numbers (Long)
33rd
Factorial Factorisation
21st
88th
Fibonacci
163rd
Fizz Buzz
46th28th19th32nd224th
55th
28th
9th4th
272nd1st36th47th71st33rd9th
114th38th
160th150th104th
Foo Fizz Buzz Bar
15th
120th
Fractions
33rd
Game of Life
107th
Gijswijt’s Sequence
7th
Happy Numbers
42nd
Happy Numbers (Long)
32nd
54th
Hexdump
125th
Intersection
54th
Inventory Sequence
26th
57th
ISBN
164th
Jacobi Symbol
84th
Kolakoski Constant
99th
Kolakoski Sequence
41st
13th
Leap Years
90th
104th
Levenshtein Distance
88th
Leyland Numbers
124th
ln 2
138th
Look and Say
52nd
Lucky Numbers
22nd
13th
127th
Lucky Tickets
53rd
Medal Tally
90th
Morse Decoder
23rd
Morse Encoder
33rd
Musical Chords
47th
Niven Numbers
296th
Niven Numbers (Long)
142nd
Number Spiral
28th
68th
Odious Numbers
73rd131st
Odious Numbers (Long)
70th
Ordinal Numbers
129th
Pangram Grep
60th
Pascal’s Triangle
137th
Pernicious Numbers
64th
182nd
Pernicious Numbers (Long)
21st
Poker
69th
Prime Numbers
120th
67th
230th
Prime Numbers (Long)
73rd
32nd
140th
Proximity Grid
72nd
QR Decoder
69th
Quine
1st1st25th99th108th
1st22nd12th
53rd31st11th44th74th257th1st1st48th41st53rd69th
63rd42nd85th13th8th
Recamán
64th
Reverse Polish Notation
88th
Rock-paper-scissors-Spock-lizard
13th
Roman to Arabic
37th
Rule 110
55th
Seven Segment
34th
Sierpiński Triangle
98th
Smith Numbers
15th
18th
20th
Spelling Numbers
24th
Sudoku
15th
Sudoku (Fill-in)
47th
Time Distance
78th
Tongue-twisters
44th
United States
Vampire Numbers
12th
157th
Van Eck Sequence
59th
γ
87th
λ
35th36th
29th97th17th34th30th27th29th
26th37th54th16th7th
π
32nd67th
56th179th86th45th43rd24th84th
104th36th110th19th12th
τ
29th38th
42nd96th74th32nd22nd21st51st
93rd21st65th13th7th
φ
26th41st
40th89th70th35th23rd21st50th
77th43rd77th16th9th
√2
31st47th
55th99th59th31st30th23rd53rd
161st43rd76th15th8th
𝑒
48th51st
38th90th71st39th37th28th61st
107th31st95th22nd11th