12 Days of Christmas
280th
24 Game
31st
99 Bottles of Beer
182nd
Abundant Numbers
163rd
Abundant Numbers (Long)
112th
Arabic to Roman
88th
Arithmetic Numbers
119th
Arrows
51st
Ascending Primes
104th
ASCII Table
76th
Billiards
43rd
Card Number Validation
69th
Catalan Numbers
1st
Catalan’s Constant
65th
Christmas Trees
138th
Collatz
103rd
Cubes
23rd
Day of Week
68th
DFA Simulator
45th
Diamonds
52nd
Divisors
413th
Emirp Numbers
136th
Evil Numbers
478th
Evil Numbers (Long)
35th
Factorial Factorisation
31st
Farey Sequence
87th
Fibonacci
1st
Fizz Buzz
191st
Foo Fizz Buzz Bar
126th
Forsyth–Edwards Notation
73rd
Fractions
327th
Game of Life
62nd
Gijswijt’s Sequence
60th
Happy Numbers
177th
Hexdump
58th
Hilbert Curve
27th
Intersection
114th
Inventory Sequence
62nd
ISBN
181st
Kolakoski Sequence
40th
Leap Years
14th
Levenshtein Distance
89th
Leyland Numbers
273rd
ln 2
131st
Look and Say
73rd
Lucky Numbers
117th
Lucky Tickets
114th
Mahjong
27th
Mandelbrot
51st
Maze
45th
Medal Tally
80th
Morse Decoder
136th
Morse Encoder
67th
Musical Chords
60th
N Queens
49th
Niven Numbers
1st
Niven Numbers (Long)
57th
Number Spiral
43rd
Odious Numbers
290th
Ordinal Numbers
144th
PalindromemordnilaP
85th
Pangram Grep
112th
Pascal’s Triangle
41st
Pernicious Numbers
105th
Pernicious Numbers (Long)
70th
Poker
47th
Polyominoes
16th
Prime Numbers
148th
Prime Numbers (Long)
49th
Proximity Grid
37th
QR Decoder
63rd
Quine
712th
Recamán
125th
Repeating Decimals
67th
Reverse Polish Notation
170th
Reversi
39th
Rock-paper-scissors-Spock-lizard
30th
Roman to Arabic
102nd
ROT13
97th
Rule 110
24th
Scrambled Sort
63rd
Set
46th
Seven Segment
123rd
Sierpiński Triangle
40th
Smith Numbers
99th
Spelling Numbers
114th
Star Wars GPT
22nd
Sudoku (Fill-in)
57th
Ten-pin Bowling
49th
Tic-tac-toe
63rd
Time Distance
97th
Tongue-twisters
114th
Topological Sort
37th
Transpose Sentence
91st
Trinomial Triangle
19th
Vampire Numbers
98th
Van Eck Sequence
78th
Zeckendorf Representation
44th
Zodiac Signs
56th
π
92nd