12 Days of Christmas
139th
24 Game
50th
25th
99 Bottles of Beer
206th
Abundant Numbers
868th
1,898th
339th
Abundant Numbers (Long)
698th
1,662nd
161st
Arabic to Roman
265th
Arithmetic Numbers
42nd
906th
Arrows
207th
Ascending Primes
158th
ASCII Table
201st
Billiards
49th
brainfuck
65th
Card Number Validation
60th
Catalan Numbers
660th878th
30th
Catalan’s Constant
160th
Christmas Trees
640th
Collatz
1,070th
171st
CSS Colors
146th
Cubes
150th
Day of Week
60th
DFA Simulator
220th
Diamonds
320th
Divisors
698th
1,265th
35th
Emirp Numbers
260th
Emirp Numbers (Long)
27th
Emojify
128th
Evil Numbers
3,017th
1,192nd
2,399th
45th
2,376th
Evil Numbers (Long)
1,918th
676th
1,418th
41st
Factorial Factorisation
257th
Farey Sequence
62nd
Fibonacci
4,014th
3,431st
1,944th
2,913th
55th
3,513th3,536th
Fizz Buzz
1,506th1,299th
1,656th
5,141st
597th
Foo Fizz Buzz Bar
180th
2,050th
23rd
Forsyth–Edwards Notation
119th
Fractions
426th
412th
Game of Life
253rd
Gijswijt’s Sequence
169th
Happy Numbers
109th
401st
6th
Happy Numbers (Long)
517th
162nd
Hexdump
34th
Hilbert Curve
113th
Intersection
470th
167th
Inventory Sequence
173rd
ISBN
110th
Jacobi Symbol
198th
Kaprekar Numbers
223rd
Kolakoski Constant
103rd
Kolakoski Sequence
145th
Leap Years
995th
2,312th
186th2,710th
Levenshtein Distance
144th
4th
Leyland Numbers
79th
4th
ln 2
499th
27th
Look and Say
378th
Lucky Numbers
32nd
Lucky Tickets
25th
Mahjong
104th
Mandelbrot
79th
Maze
30th
Medal Tally
65th
Minesweeper
23rd
Morse Decoder
135th
Morse Encoder
201st
Musical Chords
182nd
N Queens
129th
Niven Numbers
1,111th
2,164th
8th
Niven Numbers (Long)
1,301st
198th
Number Spiral
202nd
Odious Numbers
2,652nd
994th
1,893rd
43rd
Odious Numbers (Long)
1,640th
622nd
1,365th
41st
Ordinal Numbers
165th
PalindromemordnilaP
329th
12th
Pangram Grep
1,715th1,996th2,289th2,270th769th1,969th
489th
995th1,555th1,421st78th
721st2,512th2,063rd
Partition Numbers
171st
Pascal’s Triangle
235th
Pernicious Numbers
955th
37th
Pernicious Numbers (Long)
352nd
37th
Poker
77th
Polyominoes
134th
Prime Numbers
1,626th1,232nd
1,376th1,727th
113th
485th
Prime Numbers (Long)
541st
1,539th
104th
Proximity Grid
229th
QR Decoder
148th
Quine
30th
259th
2,769th
160th
5,179th4,295th
Recamán
167th
67th
Repeating Decimals
133rd
Reverse Polish Notation
1st
177th
Reversi
210th
Rijndael S-box
125th
Rock-paper-scissors-Spock-lizard
96th
Roman to Arabic
252nd
41st
ROT13
155th
8th
363rd
Rule 110
101st
Scrambled Sort
43rd
Set
306th
28th
Seven Segment
303rd
SI Units
150th
Sierpiński Triangle
291st
Smith Numbers
242nd
Spelling Numbers
394th
Star Wars GPT
47th
Star Wars Opening Crawl
130th
Sudoku
175th
Sudoku (Fill-in)
158th
Ten-pin Bowling
172nd
Tic-tac-toe
116th
Time Distance
163rd
Tongue-twisters
614th
70th
Topological Sort
110th
Tower of Hanoi
49th
Transpose Sentence
59th
79th
Trinomial Triangle
139th
52nd
United States
293rd
Vampire Numbers
156th
Van Eck Sequence
70th
Zeckendorf Representation
64th
Zodiac Signs
83rd
γ
244th
λ
275th
π
134th
540th
76th
τ
138th
58th
φ
324th
707th
13th
√2
4th
𝑒
66th