12 Days of Christmas
20th
99 Bottles of Beer
21st
Abundant Numbers
95th
57th
Abundant Numbers (Long)
57th
164th
Arabic to Roman
17th
Arithmetic Numbers
71st
Arrows
ASCII Table
210th
brainfuck
52nd
Catalan Numbers
114th
Catalan’s Constant
103rd
Christmas Trees
131st
Collatz
444th
CSS Colors
48th
Cubes
8th
Day of Week
246th
Diamonds
65th
Divisors
118th
Emirp Numbers
41st
15th
Emirp Numbers (Long)
37th
116th
Emojify
Evil Numbers
90th138th
Evil Numbers (Long)
41st
Factorial Factorisation
22nd
106th
Fibonacci
188th
Fizz Buzz
47th29th21st32nd235th
56th
29th
9th4th
295th1st39th48th72nd37th9th
116th42nd
172nd156th107th
Foo Fizz Buzz Bar
18th
133rd
Fractions
41st
Game of Life
118th
Gijswijt’s Sequence
7th
Happy Numbers
51st
Happy Numbers (Long)
33rd
60th
Hexdump
135th
Intersection
59th
Inventory Sequence
29th
70th
ISBN
178th
Jacobi Symbol
95th
Kolakoski Constant
112th
Kolakoski Sequence
43rd
13th
Leap Years
99th
118th
Levenshtein Distance
102nd
Leyland Numbers
133rd
ln 2
161st
Look and Say
58th
Lucky Numbers
24th
15th
137th
Lucky Tickets
65th
Medal Tally
99th
Morse Decoder
30th
Morse Encoder
38th
Musical Chords
57th
Niven Numbers
318th
Niven Numbers (Long)
160th
Number Spiral
28th
77th
Odious Numbers
76th145th
Odious Numbers (Long)
82nd
Ordinal Numbers
138th
Pangram Grep
67th
Pascal’s Triangle
147th
Pernicious Numbers
70th
201st
Pernicious Numbers (Long)
23rd
Poker
82nd
Prime Numbers
123rd
74th
254th
Prime Numbers (Long)
81st
35th
158th
Proximity Grid
80th
QR Decoder
77th
Quine
1st1st24th99th111th
1st23rd12th
62nd33rd14th47th86th270th1st1st49th42nd57th74th
72nd44th85th19th8th
Recamán
74th
Reverse Polish Notation
98th
Rock-paper-scissors-Spock-lizard
15th
Roman to Arabic
41st
Rule 110
63rd
Seven Segment
37th
Sierpiński Triangle
106th
Smith Numbers
16th
19th
24th
Spelling Numbers
25th
Sudoku
16th
Sudoku (Fill-in)
57th
Time Distance
86th
Tongue-twisters
48th
Topological Sort
44th
Trinomial Triangle
78th
United States
Vampire Numbers
12th
174th
Van Eck Sequence
71st
γ
95th
λ
35th40th
33rd101st20th37th33rd30th32nd
30th40th57th18th8th
π
37th75th
63rd196th90th46th45th26th90th
118th36th84th21st14th
τ
31st42nd
46th104th76th32nd23rd22nd55th
103rd21st54th15th8th
φ
28th44th
45th95th73rd33rd24th22nd53rd
88th43rd66th18th10th
√2
33rd51st
65th107th61st31st31st24th57th
179th44th66th16th9th
𝑒
52nd57th
46th99th73rd38th38th29th63rd
127th31st96th25th12th