12 Days of Christmas
12th
43rd
24 Game
29th
99 Bottles of Beer
44th
Abundant Numbers
12th
57th
Abundant Numbers (Long)
47th
Arabic to Roman
74th
20th23rd
Arithmetic Numbers
8th
21st
11th
Arrows
137th
Ascending Primes
55th
ASCII Table
45th
Billiards
23rd
brainfuck
25th
38th
Calendar
110th
Card Number Validation
63rd
Catalan Numbers
77th
81st
Catalan’s Constant
2nd
50th
31st
Christmas Trees
17th
25th
57th
Collatz
3rd
49th121st
5th
CSS Colors
74th
39th
46th118th
Cubes
8th
72nd
Day of Week
4th
1st
86th45th
26th
DFA Simulator
36th
Diamonds
74th
Divisors
14th
74th
199th
1st
Emirp Numbers
80th35th
137th
Emirp Numbers (Long)
28th
29th
Emojify
139th
Evil Numbers
255th
18th
Evil Numbers (Long)
53rd
179th
Factorial Factorisation
16th
32nd
22nd
Farey Sequence
108th
Fibonacci
80th38th21st51st59th52nd
22nd
116th144th
146th
49th
56th
189th
35th
Fizz Buzz
87th
193rd
176th
43rd
71st
Foo Fizz Buzz Bar
5th
19th
Forsyth–Edwards Notation
33rd
Fractions
6th
62nd
60th
1st
Game of Life
2nd
38th
Gijswijt’s Sequence
64th
Happy Numbers
178th
Happy Numbers (Long)
60th
Hexdump
7th
73rd
Hilbert Curve
57th
Intersection
90th
25th
Inventory Sequence
48th
ISBN
7th
27th
Jacobi Symbol
33rd
Kaprekar Numbers
59th
Kolakoski Constant
2nd
35th
Kolakoski Sequence
12th
13th
Leap Years
11th
47th
74th
91st
Levenshtein Distance
74th
45th
Leyland Numbers
62nd
ln 2
2nd
29th37th
77th
Look and Say
39th
Lucky Numbers
129th
Lucky Tickets
84th
Mahjong
29th
Mandelbrot
27th
Maze
76th
Medal Tally
45th
Minesweeper
72nd
Morse Decoder
32nd
Morse Encoder
32nd
Multitap Input
67th
Musical Chords
65th
N Queens
16th
Niven Numbers
219th
77th
Niven Numbers (Long)
96th
40th
Number Spiral
11th
24th
Odious Numbers
131st
127th
Odious Numbers (Long)
158th
Ordinal Numbers
127th
116th
43rd
PalindromemordnilaP
41st
Pangram Grep
60th
Partition Numbers
110th
Pascal’s Triangle
51st
93rd
199th
Pernicious Numbers
165th
Pernicious Numbers (Long)
83rd
Poker
43rd
Polyominoes
43rd
Prime Numbers
52nd
57th
84th
Prime Numbers (Long)
194th
Proximity Grid
56th
QR Decoder
43rd
Quine
405th
74th
Recamán
60th
Repeating Decimals
56th
23rd
Reverse Polish Notation
52nd
97th
45th
Reversi
80th
Rijndael S-box
13th
43rd
Rock-paper-scissors-Spock-lizard
26th
Roman to Arabic
88th21st
ROT13
163rd
Rule 110
4th
39th
63rd
Scrambled Sort
32nd
Set
32nd
Seven Segment
10th
41st
SI Units
43rd
Sierpiński Triangle
120th
Smith Numbers
46th
Spelling Numbers
81st
29th
Star Wars GPT
64th
Star Wars Opening Crawl
51st
Sudoku
3rd
58th
Sudoku (Fill-in)
3rd
56th
Ten-pin Bowling
50th
Tic-tac-toe
54th
Time Distance
20th
Tongue-twisters
4th
42nd
Topological Sort
82nd
Tower of Hanoi
3rd
68th
Transpose Sentence
71st
Trinomial Triangle
37th
United States
81st22nd
Vampire Numbers
32nd
Van Eck Sequence
52nd
16th
Zeckendorf Representation
19th
Zodiac Signs
49th
γ
2nd
51st
43rd
λ
3rd
24th
π
6th
66th
35th
38th
7th
τ
3rd
44th
39th
φ
4th
20th
51st61st
74th
√2
6th
24th
47th
103rd
𝑒
5th
21st
49th58th
118th