12 Days of Christmas
277th
24 Game
36th
99 Bottles of Beer
190th
Abundant Numbers
161st
Abundant Numbers (Long)
111th
Arabic to Roman
86th
Arithmetic Numbers
114th
Arrows
51st
Ascending Primes
99th
ASCII Table
74th
Billiards
41st
Card Number Validation
66th
Catalan Numbers
1st
Catalan’s Constant
62nd
Christmas Trees
150th
Collatz
99th
Cubes
23rd
Day of Week
67th
DFA Simulator
43rd
Diamonds
78th
Divisors
409th
Emirp Numbers
136th
Evil Numbers
473rd
Evil Numbers (Long)
33rd
Factorial Factorisation
30th
Farey Sequence
87th
Fibonacci
1st
Fizz Buzz
189th
Foo Fizz Buzz Bar
123rd
Forsyth–Edwards Notation
71st
Fractions
320th
Game of Life
64th
Gijswijt’s Sequence
58th
Happy Numbers
175th
Hexdump
55th
Hilbert Curve
24th
Intersection
108th
Inventory Sequence
60th
ISBN
179th
Kolakoski Sequence
39th
Leap Years
13th
Levenshtein Distance
93rd
Leyland Numbers
268th
ln 2
126th
Look and Say
73rd
Lucky Numbers
116th
Lucky Tickets
110th
Mahjong
26th
Mandelbrot
45th
Maze
45th
Medal Tally
78th
Morse Decoder
134th
Morse Encoder
65th
N Queens
47th
Niven Numbers
1st
Niven Numbers (Long)
54th
Number Spiral
43rd
Odious Numbers
284th
Ordinal Numbers
140th
PalindromemordnilaP
80th
Pangram Grep
109th
Pascal’s Triangle
41st
Pernicious Numbers
101st
Pernicious Numbers (Long)
67th
Poker
45th
Polyominoes
16th
Prime Numbers
146th
Prime Numbers (Long)
48th
Proximity Grid
37th
QR Decoder
62nd
Quine
708th
Recamán
121st
Repeating Decimals
63rd
Reverse Polish Notation
166th
Reversi
38th
Rock-paper-scissors-Spock-lizard
30th
Roman to Arabic
98th
ROT13
95th
Rule 110
24th
Scrambled Sort
60th
Set
42nd
Seven Segment
122nd
Sierpiński Triangle
40th
Smith Numbers
96th
Spelling Numbers
112th
Star Wars GPT
20th
Sudoku (Fill-in)
54th
Ten-pin Bowling
46th
Tic-tac-toe
60th
Time Distance
94th
Topological Sort
37th
Transpose Sentence
90th
Van Eck Sequence
73rd
Zeckendorf Representation
40th
Zodiac Signs
55th
π
90th