12 Days of Christmas
301st
24 Game
132nd
99 Bottles of Beer
276th
Abundant Numbers
756th
Abundant Numbers (Long)
548th
Arabic to Roman
462nd
Arithmetic Numbers
1,552nd
Arrows
314th
Ascending Primes
328th
ASCII Table
153rd
Billiards
160th
brainfuck
223rd
Calendar
114th
Card Number Validation
165th
Catalan Numbers
763rd
Catalan’s Constant
127th
Christmas Trees
2,060th
Collatz
1,909th
Continued Fractions
131st
CSS Colors
514th
Cubes
60th
Day of Week
492nd
DFA Simulator
182nd
Diamonds
1,069th
Divisors
1,041st
Emirp Numbers
485th
Emirp Numbers (Long)
435th
Emojify
614th
Evil Numbers
844th
Evil Numbers (Long)
1,119th
Factorial Factorisation
95th
Farey Sequence
276th
Fibonacci
2,491st
Fizz Buzz
1,247th
Foo Fizz Buzz Bar
696th
Forsyth–Edwards Notation
404th
Fractions
670th
Game of Life
167th
Gijswijt’s Sequence
149th
Gray Code Decoder
558th
Gray Code Encoder
641st
Happy Numbers
492nd
Happy Numbers (Long)
751st
Hexdump
140th
Hilbert Curve
65th
Intersection
219th
Inventory Sequence
445th
ISBN
253rd
Jacobi Symbol
312th
Kaprekar Numbers
122nd
Kolakoski Constant
90th
Kolakoski Sequence
887th
Leap Years
1,718th
Levenshtein Distance
517th
Leyland Numbers
354th
ln 2
546th
Look and Say
275th
Lucky Numbers
474th
Lucky Tickets
208th
Mahjong
92nd
Mandelbrot
513th
Maze
145th
Medal Tally
113th
Minesweeper
130th
Morse Decoder
187th
Morse Encoder
204th
Multitap Input
313th
Musical Chords
126th
N Queens
318th
Niven Numbers
1,201st
Niven Numbers (Long)
690th
Number Spiral
323rd
Odious Numbers
590th
Odious Numbers (Long)
1,124th
Ordinal Numbers
6th
PalindromemordnilaP
388th
Pangram Grep
183rd
Partition Numbers
218th
Pascal’s Triangle
1,288th
Pernicious Numbers
806th
Pernicious Numbers (Long)
1,058th
Poker
98th
Polyominoes
150th
Prime Numbers
675th
Prime Numbers (Long)
2,366th
Proximity Grid
135th
QR Decoder
105th
Quine
1,863rd
Recamán
725th
Repeating Decimals
158th
Reverse Polish Notation
670th
Reversi
178th
Rijndael S-box
78th
Rock-paper-scissors-Spock-lizard
243rd
Roman to Arabic
893rd
ROT13
602nd
Rule 110
629th
Scrambled Sort
294th
Set
165th
Seven Segment
355th
SI Units
101st
Sierpiński Triangle
850th
Smith Numbers
667th
Spelling Numbers
215th
Star Wars GPT
214th
Star Wars Opening Crawl
454th
Sudoku
445th
Sudoku (Fill-in)
495th
Taxicab Numbers
89th
Ten-pin Bowling
137th
Tic-tac-toe
212th
Time Distance
205th
Tongue-twisters
326th
Topological Sort
105th
Tower of Hanoi
1,092nd
Transpose Sentence
548th
Trinomial Triangle
260th
United States
467th
Vampire Numbers
117th
Van Eck Sequence
601st
Zeckendorf Representation
466th
Zodiac Signs
449th
γ
131st
λ
81st
π
537th
τ
499th
φ
937th
√2
704th
𝑒
1,052nd