12 Days of Christmas
110th
24 Game
180th
99 Bottles of Beer
240th
Abundant Numbers
623rd
Abundant Numbers (Long)
113th
Alphabetic Numbers
132nd
Arabic to Roman
322nd
Arithmetic Numbers
120th
Arrows
79th
Ascending Primes
7th
ASCII Table
256th
Billiards
66th
brainfuck
102nd
Calendar
2nd
Card Number Validation
32nd
Catalan Numbers
13th
Catalan’s Constant
54th
Christmas Trees
312th
Collatz
418th
Continued Fractions
7th
CSS Colors
122nd
Cubes
235th
Day of Week
74th
DFA Simulator
30th
Diamonds
24th
Divisors
33rd
Emirp Numbers
81st
Emirp Numbers (Long)
41st
Emojify
83rd
Evil Numbers
27th
Evil Numbers (Long)
4th
Factorial Factorisation
213th
Farey Sequence
41st
Fibonacci
24th
Fizz Buzz
2nd
Foo Fizz Buzz Bar
2nd
Forsyth–Edwards Notation
210th
Fractions
103rd
Game of Life
131st
Gijswijt’s Sequence
42nd
Gray Code Decoder
69th
Gray Code Encoder
27th
Happy Numbers
23rd
Happy Numbers (Long)
259th
Hexdump
8th
Hilbert Curve
119th
Intersection
215th
Inventory Sequence
16th
ISBN
250th
Jacobi Symbol
128th
Kaprekar Numbers
280th
Kolakoski Constant
157th
Kolakoski Sequence
33rd
Leap Years
343rd
Levenshtein Distance
4th
Leyland Numbers
125th
ln 2
9th
Look and Say
390th
Lucky Numbers
3rd
Lucky Tickets
4th
Mahjong
136th
Mandelbrot
145th
Maze
44th
Medal Tally
16th
Minesweeper
51st
Morse Decoder
185th
Morse Encoder
5th
Multitap Input
49th
Musical Chords
128th
N Queens
40th
Niven Numbers
31st
Niven Numbers (Long)
51st
Number Spiral
239th
Odious Numbers
28th
Odious Numbers (Long)
28th
Ordinal Numbers
282nd
PalindromemordnilaP
10th
Pangram Grep
16th
Partition Numbers
418th
Pascal’s Triangle
26th
Pernicious Numbers
24th
Pernicious Numbers (Long)
23rd
Poker
64th
Polyominoes
141st
Prime Numbers
148th
Prime Numbers (Long)
134th
Proximity Grid
118th
QR Decoder
181st
Quine
148th
Recamán
93rd
Repeating Decimals
19th
Reverse Polish Notation
89th
Reversi
61st
Rijndael S-box
143rd
Rock-paper-scissors-Spock-lizard
27th
Roman to Arabic
157th
ROT13
10th
Rule 110
101st
Scrambled Sort
20th
Set
41st
Seven Segment
77th
SI Units
158th
Sierpiński Triangle
246th
Smith Numbers
46th
Spelling Numbers
113th
Star Wars GPT
15th
Star Wars Opening Crawl
19th
Sudoku
117th
Sudoku (Fill-in)
30th
Taxicab Numbers
9th
Ten-pin Bowling
90th
Tic-tac-toe
95th
Time Distance
117th
Tongue-twisters
322nd
Topological Sort
139th
Tower of Hanoi
19th
Transpose Sentence
42nd
Trinomial Triangle
8th
United States
262nd
Vampire Numbers
96th
Van Eck Sequence
45th
Zeckendorf Representation
31st
Zodiac Signs
99th
γ
267th
λ
127th
π
7th
τ
116th
φ
146th
√2
11th
𝑒
6th