12 Days of Christmas
118th20th
125th
309th
24 Game
15th
99 Bottles of Beer
41st14th
120th
222nd
Abundant Numbers
132nd39th
114th
402nd
Abundant Numbers (Long)
28th
Arabic to Roman
57th26th
112th
279th
Arithmetic Numbers
35th
Arrows
42nd
82nd
Ascending Primes
15th
ASCII Table
47th
Billiards
8th
brainfuck
20th
34th
161st
319th
Calendar
7th
Card Number Validation
11th
144th
Catalan Numbers
30th
Catalan’s Constant
19th
Christmas Trees
57th
44th
184th
612th
Collatz
3rd
140th
464th
CSS Colors
12th
23rd
56th
10th
5th
Cubes
5th
59th
166th
Day of Week
1st
DFA Simulator
11th
Diamonds
40th
92nd
502nd
Divisors
71st
32nd
1,173rd
Emirp Numbers
37th
86th
476th
Emirp Numbers (Long)
23rd
Emojify
27th
26th87th
210th
Evil Numbers
46th
252nd
406th
12th
Evil Numbers (Long)
75th
Factorial Factorisation
17th
Farey Sequence
23rd
Fibonacci
151st
303rd
813th
43rd
Fizz Buzz
3rd
56th
412th
902nd
Foo Fizz Buzz Bar
35th
210th
361st
Forsyth–Edwards Notation
22nd
Fractions
41st
149th32nd
516th
Game of Life
20th
Gijswijt’s Sequence
16th
117th
Happy Numbers
38th
67th
127th
452nd
Happy Numbers (Long)
33rd
Hexdump
26th
Intersection
41st
125th
342nd
Inventory Sequence
27th
ISBN
15th
61st20th34th
15th
18th
81st
169th
Jacobi Symbol
17th
Kaprekar Numbers
18th
Kolakoski Constant
13th
147th
Kolakoski Sequence
31st
262nd
Leap Years
77th
282nd
726th
Levenshtein Distance
11th
20th
80th
13th13th
Leyland Numbers
18th
74th
ln 2
14th
Look and Say
25th
29th112th
328th
Lucky Numbers
24th
38th
Lucky Tickets
15th
56th
Mahjong
8th
Maze
17th
Medal Tally
20th
Minesweeper
8th
20th
Morse Decoder
20th
59th
Morse Encoder
30th
60th
Multitap Input
4th
Musical Chords
24th
N Queens
14th
Niven Numbers
63rd
186th
292nd
Niven Numbers (Long)
8th
61st
60th
Number Spiral
26th
69th
Odious Numbers
69th
206th
515th
Odious Numbers (Long)
30th
Ordinal Numbers
30th
116th
PalindromemordnilaP
16th
48th
Pangram Grep
22nd
11th
14th
21st37th
8th
156th25th
255th
17th
12th
Partition Numbers
17th
Pascal’s Triangle
52nd
145th
530th
Pernicious Numbers
60th
153rd
491st
Pernicious Numbers (Long)
24th
Poker
19th
56th
135th
Polyominoes
7th
Prime Numbers
27th26th64th25th17th58th174th59th70th22nd31st37th52nd35th33rd20th26th16th15th37th27th15th29th18th71st20th15th126th
92nd20th69th107th62nd50th79th37th18th66th78th83rd483rd23rd104th15th178th96th16th41st45th
16th11th17th
Prime Numbers (Long)
36th
19th
QR Decoder
16th
Quine
67th
313th
72nd
Recamán
17th
75th
232nd
Repeating Decimals
15th
Reverse Polish Notation
14th25th
92nd
Reversi
14th
Rijndael S-box
23rd
Rock-paper-scissors-Spock-lizard
21st
10th
88th
173rd
Roman to Arabic
37th
116th
317th
ROT13
16th
Rule 110
31st
96th
273rd
Scrambled Sort
17th
Set
8th
Seven Segment
31st
116th
219th
SI Units
11th
6th
Sierpiński Triangle
23rd
94th
298th
Smith Numbers
23rd
Spelling Numbers
26th
74th
Star Wars GPT
8th
Star Wars Opening Crawl
22nd
Sudoku
16th
30th
104th
Sudoku (Fill-in)
10th
Ten-pin Bowling
11th
51st
113th
Tic-tac-toe
14th
Time Distance
15th
Tongue-twisters
25th
106th
166th
Topological Sort
7th
Tower of Hanoi
20th
Transpose Sentence
8th
Trinomial Triangle
10th
United States
26th
123rd
184th
Vampire Numbers
22nd
Van Eck Sequence
23rd
84th
Zeckendorf Representation
15th
141st
Zodiac Signs
19th
λ
22nd
71st
π
21st
99th
τ
20th
71st
φ
23rd
66th
√2
20th
68th
412th
𝑒
23rd
71st
241st11th