12 Days of Christmas
108th11th
24 Game
7th
99 Bottles of Beer
152nd1st
Abundant Numbers
10th52nd5th
Abundant Numbers (Long)
9th33rd5th
Arabic to Roman
9th56th4th
Arithmetic Numbers
51st10th
Arrows
55th10th
Ascending Primes
19th55th8th
ASCII Table
5th29th💎
Billiards
5th9th3rd
brainfuck
9th69th4th
Card Number Validation
10th28th6th
Catalan Numbers
4th49th3rd
Catalan’s Constant
26th10th
Christmas Trees
14th108th5th
Collatz
8th1st2nd
CSS Colors
63rd14th
Cubes
47th2nd
Day of Week
1st1st1st
DFA Simulator
4th
Diamonds
47th7th
Divisors
1st1st
Emirp Numbers
112th8th
Emirp Numbers (Long)
52nd7th
Emojify
6th
Evil Numbers
50th14th12th
Evil Numbers (Long)
32nd13th10th
Factorial Factorisation
46th6th
Farey Sequence
11th25th8th
Fibonacci
19th121st8th
Fizz Buzz
15th1st1st
Foo Fizz Buzz Bar
24th52nd1st
Forsyth–Edwards Notation
29th3rd
Fractions
35th6th
Game of Life
37th6th
Gijswijt’s Sequence
29th4th
Happy Numbers
59th15th5th
Happy Numbers (Long)
27th10th12th
Hexdump
7th
Hilbert Curve
11th4th
Intersection
32nd3rd
Inventory Sequence
4th1st
ISBN
29th7th
Jacobi Symbol
6th
Kaprekar Numbers
21st5th
Kolakoski Constant
35th12th
Kolakoski Sequence
13th32nd13th
Leap Years
44th57th💎
Levenshtein Distance
4th58th1st
Leyland Numbers
17th3rd
ln 2
24th9th
Look and Say
9th40th4th
Lucky Numbers
59th8th
Lucky Tickets
9th
5th
Mahjong
10th3rd
Mandelbrot
9th22nd6th
Maze
7th
Medal Tally
20th6th
Morse Decoder
23rd7th
Morse Encoder
27th5th
Musical Chords
6th
N Queens
24th7th
Niven Numbers
16th1st5th
Niven Numbers (Long)
1st6th
Number Spiral
26th2nd
Odious Numbers
48th49th12th
Odious Numbers (Long)
30th34th6th
Ordinal Numbers
16th56th4th
PalindromemordnilaP
25th7th
Pangram Grep
26th119th16th
Partition Numbers
12th20th8th
Pascal’s Triangle
26th32nd1st
Pernicious Numbers
65th32nd
Pernicious Numbers (Long)
18th9th
Poker
2nd
Polyominoes
18th3rd
Prime Numbers
82nd4th
Prime Numbers (Long)
39th4th
Proximity Grid
4th
Quine
1st30th5th
Recamán
32nd6th
Repeating Decimals
4th
Reverse Polish Notation
14th30th6th
Reversi
5th
Rijndael S-box
36th5th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
57th11th
ROT13
26th1st
Rule 110
45th5th
Scrambled Sort
2nd
Set
15th4th
Seven Segment
14th
SI Units
3rd
Sierpiński Triangle
58th15th
Smith Numbers
54th10th
Spelling Numbers
8th
Star Wars GPT
10th3rd
Sudoku
3rd
Sudoku (Fill-in)
5th
Ten-pin Bowling
7th
Tic-tac-toe
31st10th
Time Distance
6th
Tongue-twisters
21st51st9th
Topological Sort
3rd
Transpose Sentence
4th
Trinomial Triangle
9th2nd
United States
12th
Vampire Numbers
38th5th
Van Eck Sequence
12th65th11th
Zeckendorf Representation
6th
Zodiac Signs
5th
γ
8th
λ
34th13th
π
58th5th
τ
45th4th
φ
23rd20th14th
√2
34th32nd10th
𝑒
11th46th8th