12 Days of Christmas
152nd
24 Game
25th
99 Bottles of Beer
118th
Abundant Numbers
152nd
Abundant Numbers (Long)
125th
Arabic to Roman
69th
Arithmetic Numbers
80th
114th
Arrows
75th
Ascending Primes
47th
ASCII Table
96th
brainfuck
69th
Card Number Validation
48th
Catalan Numbers
1st
Catalan’s Constant
47th
Christmas Trees
189th
Collatz
134th
CSS Colors
133rd
Cubes
108th
Day of Week
80th
DFA Simulator
57th
Diamonds
103rd
Divisors
1st
Emirp Numbers
193rd
Emirp Numbers (Long)
60th
Emojify
71st
Evil Numbers
1st
Evil Numbers (Long)
35th
Factorial Factorisation
79th
Farey Sequence
54th
Fibonacci
337th93rd89th35th17th121st208th100th178th37th43rd38th
Fizz Buzz
54th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
76th
Fractions
123rd
46th
Game of Life
59th
Gijswijt’s Sequence
31st
Happy Numbers
219th
Happy Numbers (Long)
133rd
Hexdump
93rd
Hilbert Curve
30th
Intersection
170th
Inventory Sequence
92nd
ISBN
77th
Jacobi Symbol
68th
Kaprekar Numbers
16th
Kolakoski Constant
38th
Kolakoski Sequence
71st
Leap Years
213th
Levenshtein Distance
45th
Leyland Numbers
101st
ln 2
76th
Look and Say
93rd
Lucky Numbers
164th
Lucky Tickets
88th
Mandelbrot
29th
Maze
47th
Medal Tally
65th
Morse Decoder
72nd
Morse Encoder
81st
Musical Chords
65th
N Queens
53rd
Niven Numbers
69th
Niven Numbers (Long)
37th
Number Spiral
70th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
4th
PalindromemordnilaP
53rd
Pangram Grep
135th
Partition Numbers
67th
Pascal’s Triangle
66th
382nd
Pernicious Numbers
105th
Pernicious Numbers (Long)
41st
Poker
54th
Polyominoes
28th
Prime Numbers
148th
Prime Numbers (Long)
49th
Proximity Grid
57th
QR Decoder
38th
Quine
67th
Recamán
23rd
Repeating Decimals
47th
Reverse Polish Notation
210th
Rijndael S-box
39th
Rock-paper-scissors-Spock-lizard
82nd
Roman to Arabic
247th
ROT13
80th
Rule 110
114th
Scrambled Sort
84th
Set
68th
Seven Segment
170th
SI Units
48th
Sierpiński Triangle
95th
Smith Numbers
131st
Spelling Numbers
67th
Star Wars GPT
67th
Ten-pin Bowling
69th
Tic-tac-toe
70th
Time Distance
49th
Tongue-twisters
335th
Topological Sort
37th
Transpose Sentence
105th
Trinomial Triangle
78th
United States
116th
Vampire Numbers
85th
Van Eck Sequence
128th
Zeckendorf Representation
54th
γ
40th
λ
52nd
π
66th
τ
71st
φ
83rd
√2
93rd
𝑒
105th