12 Days of Christmas
3,211th
332nd
24 Game
200th
99 Bottles of Beer
3,013th
354th
Abundant Numbers
4,198th
733rd
Abundant Numbers (Long)
2,439th
357th
Alphabetic Numbers
224th
Arabic to Roman
343rd
Arithmetic Numbers
164th
Arrows
464th
Ascending Primes
200th
ASCII Table
1,554th
217th
Billiards
229th
brainfuck
65th
Calendar
81st
Card Number Validation
316th
Catalan Numbers
43rd
Catalan’s Constant
1,206th
246th
Christmas Trees
633rd
371st
Collatz
478th
Continued Fractions
57th
CSS Colors
118th
Cubes
203rd
Day of Week
70th
DFA Simulator
131st
Diamonds
1,247th
36th
Divisors
29th
Emirp Numbers
2,585th
448th
Emirp Numbers (Long)
359th
Emojify
282nd
Evil Numbers
3,775th
52nd
Evil Numbers (Long)
49th
Factorial Factorisation
320th
Farey Sequence
507th
Fibonacci
6,783rd4,177th49th
Fizz Buzz
800th
Foo Fizz Buzz Bar
9th
Forsyth–Edwards Notation
243rd
Fractions
175th
Game of Life
60th
Gijswijt’s Sequence
341st
Gray Code Decoder
390th
Gray Code Encoder
34th
Happy Numbers
2,819th
37th
Happy Numbers (Long)
235th
Hexdump
240th
Hilbert Curve
221st
Intersection
232nd
Inventory Sequence
268th
ISBN
289th
Jacobi Symbol
255th
Kaprekar Numbers
507th
Kolakoski Constant
1,697th
230th
Kolakoski Sequence
1,238th
304th
Leap Years
4,423rd
333rd
Levenshtein Distance
722nd
Leyland Numbers
1,428th
25th
ln 2
385th
Look and Say
1,928th
469th
Lucky Numbers
93rd
Lucky Tickets
127th
Mahjong
140th
Mandelbrot
77th
Maze
127th
Medal Tally
54th
Minesweeper
77th
Morse Decoder
162nd
Morse Encoder
534th
215th
Multitap Input
202nd
Musical Chords
176th
N Queens
133rd
Niven Numbers
3,602nd
311th
Niven Numbers (Long)
707th
Number Spiral
179th
Odious Numbers
3,286th
51st
Odious Numbers (Long)
49th
Ordinal Numbers
409th
PalindromemordnilaP
20th
Pangram Grep
321st
Partition Numbers
465th
Pascal’s Triangle
57th
Pernicious Numbers
2,259th
1,338th
Pernicious Numbers (Long)
461st
Poker
75th
Polyominoes
199th
Prime Numbers
4,414th2,930th450th
Prime Numbers (Long)
235th
Proximity Grid
86th
QR Decoder
155th
Quine
177th
Recamán
1,938th
388th
Repeating Decimals
57th
Reverse Polish Notation
376th152nd
Reversi
135th
Rijndael S-box
211th
Rock-paper-scissors-Spock-lizard
227th
Roman to Arabic
115th
ROT13
140th
Rule 110
103rd
Scrambled Sort
40th
Set
90th
Seven Segment
244th
SI Units
147th
Sierpiński Triangle
984th
197th
Smith Numbers
1,070th
29th
Spelling Numbers
624th
Star Wars GPT
38th
Star Wars Opening Crawl
113th
Sudoku
5th
Sudoku (Fill-in)
63rd
Taxicab Numbers
262nd
Ten-pin Bowling
211th
Tic-tac-toe
91st
Time Distance
219th
Tongue-twisters
402nd
Topological Sort
190th
Tower of Hanoi
199th
Transpose Sentence
96th
Trinomial Triangle
202nd
United States
520th
Vampire Numbers
1,005th
256th
Van Eck Sequence
55th
Zeckendorf Representation
84th
Zodiac Signs
78th
γ
840th
λ
1,541st
334th
π
3,030th
174th
τ
1,766th
270th
φ
2,050th
180th
√2
2,405th
42nd
𝑒
2,666th
72nd