12 Days of Christmas
148th
24 Game
16th
99 Bottles of Beer
22nd120th
Abundant Numbers
145th
Abundant Numbers (Long)
93rd
Arabic to Roman
76th
Arithmetic Numbers
62nd
Arrows
112th
Ascending Primes
26th
ASCII Table
80th
Billiards
37th
brainfuck
74th
Card Number Validation
38th
Catalan Numbers
1st
Catalan’s Constant
60th
Christmas Trees
118th
Collatz
123rd
CSS Colors
50th
Cubes
71st
Day of Week
73rd
DFA Simulator
44th
Diamonds
64th
Divisors
162nd
118th
Emirp Numbers
91st
Emirp Numbers (Long)
53rd
Emojify
44th
Evil Numbers
1st
Evil Numbers (Long)
38th
Factorial Factorisation
37th
Farey Sequence
45th
Fibonacci
1st
Fizz Buzz
195th
Foo Fizz Buzz Bar
131st
Forsyth–Edwards Notation
57th
Fractions
58th
Game of Life
40th
Gijswijt’s Sequence
53rd
Happy Numbers
49th
Happy Numbers (Long)
72nd
Hexdump
60th
Hilbert Curve
18th
Intersection
109th
Inventory Sequence
65th
ISBN
83rd
Jacobi Symbol
60th
Kaprekar Numbers
34th
Kolakoski Constant
49th
Kolakoski Sequence
96th
Leap Years
14th
Levenshtein Distance
42nd
Leyland Numbers
86th
ln 2
42nd
Look and Say
81st
Lucky Numbers
33rd
Lucky Tickets
69th
Mahjong
25th
Mandelbrot
43rd
Maze
35th
Medal Tally
42nd
Minesweeper
22nd
Morse Decoder
51st
Morse Encoder
52nd
Musical Chords
34th
N Queens
52nd
Niven Numbers
39th
Niven Numbers (Long)
60th
Number Spiral
51st
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
87th
PalindromemordnilaP
67th
Pangram Grep
116th
Partition Numbers
46th
Pascal’s Triangle
110th
Pernicious Numbers
160th
Pernicious Numbers (Long)
77th
Poker
45th
Polyominoes
26th
Prime Numbers
1st
Prime Numbers (Long)
1st
Proximity Grid
34th
QR Decoder
38th
Quine
72nd
Recamán
95th
Repeating Decimals
48th
Reverse Polish Notation
87th
Reversi
27th
Rijndael S-box
46th
Rock-paper-scissors-Spock-lizard
62nd
Roman to Arabic
37th
ROT13
81st
Rule 110
89th
Scrambled Sort
37th
Set
51st
Seven Segment
74th
SI Units
37th
Sierpiński Triangle
45th
Smith Numbers
64th
Spelling Numbers
48th
Star Wars GPT
27th
Star Wars Opening Crawl
45th
Sudoku
42nd
Sudoku (Fill-in)
31st
Ten-pin Bowling
44th
Tic-tac-toe
33rd
Time Distance
57th
Tongue-twisters
101st
Topological Sort
30th
Tower of Hanoi
37th
Transpose Sentence
48th
Trinomial Triangle
37th
United States
51st
Vampire Numbers
65th
Van Eck Sequence
80th
Zeckendorf Representation
66th
Zodiac Signs
41st
γ
26th
λ
56th
π
67th
τ
60th
φ
73rd
√2
1st
𝑒
1st