12 Days of Christmas
18th
99 Bottles of Beer
18th
Abundant Numbers
85th
50th
Abundant Numbers (Long)
49th
150th
Arabic to Roman
15th
Arithmetic Numbers
65th
Arrows
ASCII Table
195th
brainfuck
46th
Catalan Numbers
104th
Catalan’s Constant
97th
Christmas Trees
123rd
Collatz
418th
CSS Colors
45th
Cubes
8th
Day of Week
Diamonds
62nd
Divisors
111th
Emirp Numbers
39th
12th
Emirp Numbers (Long)
36th
104th
Emojify
Evil Numbers
89th126th
Evil Numbers (Long)
33rd
Factorial Factorisation
22nd
94th
Fibonacci
173rd
Fizz Buzz
46th29th19th32nd231st
55th
29th
9th4th
276th1st38th47th71st33rd9th
115th38th
162nd152nd104th
Foo Fizz Buzz Bar
16th
123rd
Fractions
34th
Game of Life
110th
Gijswijt’s Sequence
7th
Happy Numbers
43rd
Happy Numbers (Long)
32nd
55th
Hexdump
130th
Intersection
55th
Inventory Sequence
26th
61st
ISBN
168th
Jacobi Symbol
87th
Kolakoski Constant
104th
Kolakoski Sequence
41st
13th
Leap Years
90th
109th
Levenshtein Distance
95th
Leyland Numbers
127th
ln 2
145th
Look and Say
53rd
Lucky Numbers
22nd
13th
130th
Lucky Tickets
53rd
Medal Tally
94th
Morse Decoder
24th
Morse Encoder
33rd
Musical Chords
49th
Niven Numbers
302nd
Niven Numbers (Long)
147th
Number Spiral
28th
68th
Odious Numbers
75th135th
Odious Numbers (Long)
74th
Ordinal Numbers
131st
Pangram Grep
61st
Pascal’s Triangle
138th
Pernicious Numbers
64th
187th
Pernicious Numbers (Long)
21st
Poker
70th
Prime Numbers
120th
70th
240th
Prime Numbers (Long)
75th
33rd
145th
Proximity Grid
73rd
QR Decoder
72nd
Quine
1st1st25th99th108th
1st22nd12th
56th32nd11th44th80th259th1st1st48th41st53rd70th
67th42nd85th15th8th
Recamán
66th
Reverse Polish Notation
90th
Rock-paper-scissors-Spock-lizard
14th
Roman to Arabic
37th
Rule 110
55th
Seven Segment
34th
Sierpiński Triangle
100th
Smith Numbers
15th
18th
20th
Spelling Numbers
24th
Sudoku
15th
Sudoku (Fill-in)
50th
Time Distance
81st
Tongue-twisters
46th
United States
Vampire Numbers
12th
160th
Van Eck Sequence
61st
γ
88th
λ
35th36th
29th98th17th35th31st29th30th
26th38th54th16th7th
π
33rd68th
59th187th86th45th43rd24th85th
108th36th110th19th13th
τ
29th39th
44th100th74th32nd22nd21st52nd
96th21st65th13th7th
φ
26th41st
41st92nd70th38th23rd21st50th
79th43rd78th16th9th
√2
31st48th
58th103rd60th31st30th23rd54th
165th43rd77th15th8th
𝑒
49th51st
42nd96th72nd39th37th28th62nd
110th31st95th22nd11th