12 Days of Christmas
123rd
160th
24 Game
55th
99 Bottles of Beer
203rd
Abundant Numbers
56th
Abundant Numbers (Long)
33rd
Arabic to Roman
240th
Arithmetic Numbers
16th118th
Arrows
65th
Ascending Primes
66th
ASCII Table
152nd
Billiards
68th
brainfuck
262nd
Calendar
37th
Card Number Validation
53rd
Catalan Numbers
85th
Catalan’s Constant
68th
Christmas Trees
192nd
Collatz
37th
CSS Colors
54th
Cubes
168th
Day of Week
1st12th1st
DFA Simulator
41st
Diamonds
171st
Divisors
24th1st115th
Emirp Numbers
193rd
Emirp Numbers (Long)
68th
Emojify
36th
Evil Numbers
159th
1st
Evil Numbers (Long)
164th
Factorial Factorisation
80th
Farey Sequence
59th
Fibonacci
59th1st6th1st
Fizz Buzz
261st91st1st
58th333rd
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
62nd
Fractions
75th
Game of Life
64th
Gijswijt’s Sequence
36th
Happy Numbers
63rd
Happy Numbers (Long)
177th
Hexdump
105th
Hilbert Curve
7th
10th
Intersection
138th
Inventory Sequence
67th
ISBN
66th
Jacobi Symbol
52nd
Kaprekar Numbers
20th
Kolakoski Constant
76th
Kolakoski Sequence
19th
Leap Years
1st
15th
Levenshtein Distance
116th
Leyland Numbers
8th
ln 2
1st
Look and Say
208th
Lucky Numbers
91st
Lucky Tickets
101st
Mahjong
41st
Mandelbrot
37th
Maze
62nd
Medal Tally
73rd
Minesweeper
40th
Morse Decoder
46th
Morse Encoder
47th
Musical Chords
51st
N Queens
50th
Niven Numbers
1st
76th1st
Niven Numbers (Long)
116th
Number Spiral
80th
Odious Numbers
99th
Odious Numbers (Long)
107th
Ordinal Numbers
317th
PalindromemordnilaP
107th
Pangram Grep
1st
Partition Numbers
67th
Pascal’s Triangle
243rd
Pernicious Numbers
110th
Pernicious Numbers (Long)
61st
Poker
57th
Polyominoes
32nd
Prime Numbers
1st
Prime Numbers (Long)
52nd
Proximity Grid
56th
QR Decoder
79th
Quine
1st
185th11th72nd
Recamán
96th
Repeating Decimals
43rd
Reverse Polish Notation
194th
Reversi
41st
Rijndael S-box
64th
Rock-paper-scissors-Spock-lizard
22nd
Roman to Arabic
78th
ROT13
58th
Rule 110
73rd
Scrambled Sort
8th
81st
Set
35th
Seven Segment
200th
SI Units
68th
Sierpiński Triangle
111th
Smith Numbers
183rd
Spelling Numbers
102nd
Star Wars GPT
60th
Star Wars Opening Crawl
43rd
Sudoku (Fill-in)
48th
Ten-pin Bowling
44th
Tic-tac-toe
40th
Time Distance
54th
Tongue-twisters
49th
127th
Topological Sort
63rd
Tower of Hanoi
29th
Transpose Sentence
131st
Trinomial Triangle
83rd
United States
87th
Vampire Numbers
85th
Van Eck Sequence
74th
Zeckendorf Representation
81st
Zodiac Signs
41st
λ
50th
π
106th
τ
96th
φ
130th
√2
1st
𝑒
1st