12 Days of Christmas
26th
24 Game
37th
99 Bottles of Beer
144th
Abundant Numbers
117th
Abundant Numbers (Long)
95th
Arabic to Roman
53rd
Arithmetic Numbers
115th
Arrows
50th
Ascending Primes
122nd
ASCII Table
45th
Billiards
14th
Calendar
71st
Card Number Validation
68th
Catalan Numbers
1st
Catalan’s Constant
73rd
Christmas Trees
109th
Collatz
12th
Connect Four
32nd
Continued Fractions
1st
Cubes
15th
Day of Week
1st
DFA Simulator
27th
Diamonds
36th
Divisors
421st
Emirp Numbers
211th
Evil Numbers
533rd
Evil Numbers (Long)
49th
Factorial Factorisation
18th
Farey Sequence
108th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
64th
Fractions
360th
Game of Life
57th
Gijswijt’s Sequence
62nd
Gray Code Decoder
50th
Gray Code Encoder
1st
Happy Numbers
278th
Hexdump
54th
Hilbert Curve
55th
Intersection
74th
Inventory Sequence
63rd
ISBN
195th
Kolakoski Sequence
16th
Leap Years
23rd
Levenshtein Distance
70th
Leyland Numbers
299th
ln 2
158th
Look and Say
24th
Lucky Numbers
128th
Lucky Tickets
124th
Mahjong
28th
Mandelbrot
62nd
Maze
44th
Medal Tally
79th
Minesweeper
47th
Morse Decoder
142nd
Morse Encoder
74th
Multitap Input
19th
Musical Chords
73rd
N Queens
39th
Niven Numbers
1st
Niven Numbers (Long)
56th
Number Spiral
32nd
Odious Numbers
335th
Ordinal Numbers
127th
PalindromemordnilaP
92nd
Pangram Grep
69th
Partition Numbers
56th
Pascal’s Triangle
1st
Pernicious Numbers
125th
Pernicious Numbers (Long)
86th
Poker
34th
Polyominoes
13th
Prime Numbers
190th
Prime Numbers (Long)
69th
Proximity Grid
34th
QR Decoder
68th
Quine
779th
Recamán
110th
Repeating Decimals
67th
Reverse Polish Notation
190th
Reversi
44th
Rock-paper-scissors-Spock-lizard
81st
Roman to Arabic
95th
ROT13
109th
Rule 110
1st
Scrambled Sort
70th
Set
48th
Seven Segment
107th
Sierpiński Triangle
19th
Smith Numbers
102nd
Spelling Numbers
107th
Star Wars GPT
1st
Sudoku (Fill-in)
61st
Ten-pin Bowling
39th
Tic-tac-toe
71st
Time Distance
93rd
Tongue-twisters
60th
Topological Sort
49th
Tower of Hanoi
70th
Transpose Sentence
61st
Trinomial Triangle
1st
Vampire Numbers
103rd
Van Eck Sequence
89th
Zeckendorf Representation
25th
Zodiac Signs
56th
π
108th