12 Days of Christmas
9th
145th
104th
1,008th
24 Game
152nd
99 Bottles of Beer
6th
1,075th
Abundant Numbers
192nd
104th
893rd
Abundant Numbers (Long)
12th
Arabic to Roman
351st
Arithmetic Numbers
476th
Arrows
240th
Ascending Primes
246th
ASCII Table
114th
49th
Billiards
123rd
brainfuck
103rd
360th
Card Number Validation
225th
Catalan Numbers
8th
446th
Catalan’s Constant
6th
23rd
19th
173rd
Christmas Trees
862nd
Collatz
20th
774th
CSS Colors
299th
Cubes
404th
Day of Week
342nd
DFA Simulator
146th
Diamonds
80th
610th
128th
Divisors
9th
1,516th
Emirp Numbers
762nd
Emirp Numbers (Long)
348th
Emojify
5th
315th
Evil Numbers
1,093rd
51st
Evil Numbers (Long)
566th
Factorial Factorisation
19th
13th
Farey Sequence
246th
Fibonacci
553rd
304th48th
35th73rd
36th
58th
2,082nd
43rd
44th
Fizz Buzz
2,885th
363rd
Foo Fizz Buzz Bar
818th
Forsyth–Edwards Notation
200th
Fractions
568th
Game of Life
42nd
206th
Gijswijt’s Sequence
179th
Happy Numbers
112th73rd47th
29th
22nd25th20th25th
98th42nd77th
22nd62nd221st
40th21st22nd22nd55th48th63rd27th639th21st54th
109th59th
31st26th28th21st20th25th21st27th
Happy Numbers (Long)
408th
Hexdump
204th
Intersection
67th
412th
Inventory Sequence
269th
ISBN
77th
341st
Kolakoski Sequence
338th
Leap Years
1,153rd
Leyland Numbers
406th
ln 2
257th
Look and Say
434th
Lucky Numbers
90th
Mandelbrot
146th
Maze
148th
Medal Tally
150th
Morse Decoder
249th
Morse Encoder
283rd
Musical Chords
23rd
21st
Niven Numbers
861st
Niven Numbers (Long)
465th
Number Spiral
62nd
29th
23rd
21st
274th
Odious Numbers
872nd
Odious Numbers (Long)
476th
Ordinal Numbers
444th
Pangram Grep
580th
Partition Numbers
159th
Pascal’s Triangle
107th
695th
Pernicious Numbers
141st
644th
Pernicious Numbers (Long)
297th
Poker
156th
Polyominoes
118th
Prime Numbers
21st
291st135th116th
60th
35th
41st
33rd
134th
389th
1,200th37th
20th
124th
Prime Numbers (Long)
497th
Proximity Grid
135th
Quine
90th
Recamán
454th
Rijndael S-box
9th25th
64th
170th
Rock-paper-scissors-Spock-lizard
275th
Roman to Arabic
341st
ROT13
67th
Rule 110
317th
Set
99th
Seven Segment
82nd
301st
Sierpiński Triangle
413th
Smith Numbers
270th
Sudoku
167th
Sudoku (Fill-in)
132nd
Tic-tac-toe
189th
Tongue-twisters
17th
Transpose Sentence
212th
United States
361st
Vampire Numbers
10th
Van Eck Sequence
12th20th22nd18th15th24th
19th
26th
18th10th
30th
29th32nd
Zeckendorf Representation
159th
Zodiac Signs
150th
γ
11th
102nd
λ
12th
52nd
58th
62nd
π
16th
τ
13th
φ
11th
√2
11th
𝑒
14th
17th
53rd
55th
430th44th