12 Days of Christmas
8th
135th
89th
905th
24 Game
120th
99 Bottles of Beer
6th
994th
Abundant Numbers
177th
89th
846th
Abundant Numbers (Long)
10th
Arabic to Roman
317th
Arithmetic Numbers
416th
Arrows
215th
Ascending Primes
208th
ASCII Table
100th
45th
Billiards
96th
brainfuck
94th
327th
Card Number Validation
190th
Catalan Numbers
8th
408th
Catalan’s Constant
6th
19th
17th
149th
Christmas Trees
805th
Collatz
18th
693rd
CSS Colors
272nd
Cubes
373rd
Day of Week
311th
DFA Simulator
115th
Diamonds
68th
573rd
108th
Divisors
9th
1,458th
Emirp Numbers
730th
Emirp Numbers (Long)
314th
Emojify
5th
283rd
Evil Numbers
1,037th
41st
Evil Numbers (Long)
511th
Factorial Factorisation
14th
11th
Farey Sequence
208th
Fibonacci
502nd
274th41st
29th65th
31st
43rd
1,967th
31st
37th
Fizz Buzz
2,776th
346th
Foo Fizz Buzz Bar
756th
Forsyth–Edwards Notation
171st
Fractions
523rd
Game of Life
29th
181st
Gijswijt’s Sequence
148th
Happy Numbers
106th64th43rd
28th
21st24th22nd23rd
87th37th75th
22nd56th211th
39th19th20th19th50th48th59th25th604th21st53rd
103rd54th
30th25th28th19th19th24th20th26th
Happy Numbers (Long)
371st
Hexdump
178th
Intersection
54th
356th
Inventory Sequence
229th
ISBN
71st
311th
Kolakoski Sequence
309th
Leap Years
1,097th
Leyland Numbers
371st
ln 2
218th
Look and Say
395th
Lucky Numbers
75th
Mandelbrot
108th
Maze
120th
Medal Tally
127th
Morse Decoder
226th
Morse Encoder
263rd
Musical Chords
23rd
15th
Niven Numbers
812th
Niven Numbers (Long)
423rd
Number Spiral
56th
26th
20th
21st
242nd
Odious Numbers
831st
Odious Numbers (Long)
436th
Ordinal Numbers
408th
Pangram Grep
541st
Partition Numbers
121st
Pascal’s Triangle
95th
653rd
Pernicious Numbers
126th
606th
Pernicious Numbers (Long)
268th
Poker
132nd
Polyominoes
94th
Prime Numbers
21st
266th121st102nd
54th
29th
37th
32nd
126th
368th
1,140th31st
16th
111th
Prime Numbers (Long)
453rd
Proximity Grid
114th
Quine
70th
Recamán
423rd
Rijndael S-box
9th19th
53rd
142nd
Rock-paper-scissors-Spock-lizard
253rd
Roman to Arabic
313th
ROT13
46th
Rule 110
289th
Set
74th
Seven Segment
75th
274th
Sierpiński Triangle
383rd
Smith Numbers
246th
Sudoku
146th
Sudoku (Fill-in)
115th
Tic-tac-toe
151st
Tongue-twisters
13th
Transpose Sentence
180th
United States
335th
Vampire Numbers
10th
Van Eck Sequence
11th18th19th16th16th23rd
16th
23rd
17th10th
28th
27th28th
Zeckendorf Representation
135th
Zodiac Signs
124th
γ
10th
82nd
λ
12th
46th
53rd
56th
π
14th
τ
12th
φ
10th
√2
9th
𝑒
13th
16th
48th
53rd
389th33rd