12 Days of Christmas
231st
24 Game
9th
99 Bottles of Beer
147th
Abundant Numbers
38th
Abundant Numbers (Long)
40th
Arabic to Roman
185th
Arithmetic Numbers
22nd
Arrows
343rd
Ascending Primes
78th
ASCII Table
269th
Billiards
19th
brainfuck
158th
Card Number Validation
242nd
Catalan Numbers
201st
Catalan’s Constant
3rd
Christmas Trees
32nd
Collatz
83rd
CSS Colors
336th
Cubes
44th
Day of Week
653rd
DFA Simulator
55th
Diamonds
98th
Divisors
452nd28th
Emirp Numbers
124th
Emirp Numbers (Long)
98th
Emojify
163rd
Evil Numbers
2,471st
899th
Evil Numbers (Long)
274th
Factorial Factorisation
27th
Farey Sequence
78th
Fibonacci
3,069th
474th44th3,298th1,043rd
Fizz Buzz
4,319th3,752nd
127th1,644th724th
1,315th3,954th
Foo Fizz Buzz Bar
391st
Forsyth–Edwards Notation
43rd
Fractions
190th
10th
Game of Life
161st
Gijswijt’s Sequence
139th
Happy Numbers
131st1,526th
Happy Numbers (Long)
81st
Hexdump
369th
Hilbert Curve
8th
Intersection
490th
Inventory Sequence
491st
ISBN
61st
Jacobi Symbol
175th
Kaprekar Numbers
99th
Kolakoski Constant
229th
Kolakoski Sequence
683rd
Leap Years
260th
Levenshtein Distance
448th
Leyland Numbers
276th
ln 2
84th
Look and Say
154th
Lucky Numbers
250th
Lucky Tickets
198th
Mahjong
89th
Mandelbrot
28th
Maze
283rd
Medal Tally
175th
Morse Decoder
210th
Morse Encoder
146th
Musical Chords
165th
N Queens
18th
Niven Numbers
303rd
Niven Numbers (Long)
176th
Number Spiral
231st
Odious Numbers
222nd
Odious Numbers (Long)
205th
Ordinal Numbers
220th
PalindromemordnilaP
162nd
Pangram Grep
129th
Partition Numbers
29th
Pascal’s Triangle
377th
Pernicious Numbers
1,146th
Pernicious Numbers (Long)
562nd
Poker
64th
Polyominoes
14th
Prime Numbers
373rd1,131st
455th
Prime Numbers (Long)
894th200th
464th
Proximity Grid
182nd
QR Decoder
275th
Quine
1,395th723rd
453rd
Recamán
85th
Repeating Decimals
196th
Reverse Polish Notation
201st
Reversi
34th
Rijndael S-box
36th
Rock-paper-scissors-Spock-lizard
234th
Roman to Arabic
598th
ROT13
292nd
Rule 110
327th
Scrambled Sort
272nd
Set
67th
Seven Segment
561st
SI Units
99th
Sierpiński Triangle
290th
Smith Numbers
470th
Spelling Numbers
155th
Star Wars GPT
63rd
Star Wars Opening Crawl
168th
Sudoku
71st
Sudoku (Fill-in)
123rd
Ten-pin Bowling
253rd
Tic-tac-toe
192nd
Time Distance
49th
Tongue-twisters
699th
Topological Sort
25th
Transpose Sentence
117th
United States
504th
Vampire Numbers
14th
Van Eck Sequence
481st
Zeckendorf Representation
49th
Zodiac Signs
329th
γ
1st
λ
8th
π
22nd878th
τ
24th
φ
93rd
√2
142nd
𝑒
16th