12 Days of Christmas
155th
24 Game
27th
99 Bottles of Beer
130th
Abundant Numbers
4th
98th
Abundant Numbers (Long)
1st
116th
Arabic to Roman
63rd
Arithmetic Numbers
70th
Arrows
7th
39th
Ascending Primes
49th
ASCII Table
64th
Billiards
31st
brainfuck
86th
Card Number Validation
43rd
Catalan Numbers
1st
Catalan’s Constant
32nd
Christmas Trees
90th
Collatz
26th
122nd
CSS Colors
1st
77th
Cubes
73rd
Day of Week
7th
8th
72nd
DFA Simulator
55th
Diamonds
25th
31st
63rd
Divisors
28th
384th
Emirp Numbers
20th
182nd
Emirp Numbers (Long)
18th
56th
Emojify
52nd
Evil Numbers
1st
308th
Evil Numbers (Long)
1st
208th
17th
Factorial Factorisation
33rd
Farey Sequence
60th
Fibonacci
44th
161st
Fizz Buzz
557th1,344th38th
284th209th
318th
Foo Fizz Buzz Bar
22nd
131st
Forsyth–Edwards Notation
7th
51st
Fractions
24th
10th
58th
Game of Life
11th
52nd
Gijswijt’s Sequence
18th
Happy Numbers
12th89th
5th
133rd
Happy Numbers (Long)
1st
81st
Hexdump
72nd
Hilbert Curve
3rd2nd
2nd5th
💎
6th
💎
Intersection
99th
Inventory Sequence
52nd
ISBN
26th
14th21st
18th
107th
Jacobi Symbol
57th
Kaprekar Numbers
18th
Kolakoski Constant
23rd
Kolakoski Sequence
64th
Leap Years
18th
90th
Levenshtein Distance
41st
Leyland Numbers
86th
ln 2
69th
Look and Say
8th
50th
Lucky Numbers
39th
12th
39th
Lucky Tickets
56th
Mahjong
13th
Mandelbrot
35th
Maze
39th
Medal Tally
39th
Minesweeper
39th
Morse Decoder
48th
Morse Encoder
42nd
Musical Chords
27th
N Queens
29th
Niven Numbers
21st
74th
Niven Numbers (Long)
20th
60th
Number Spiral
56th
Odious Numbers
1st
152nd
Odious Numbers (Long)
1st
108th
Ordinal Numbers
12th
114th
PalindromemordnilaP
56th
Pangram Grep
26th33rd
194th7th
8th
110th
93rd
16th21st
Partition Numbers
26th
Pascal’s Triangle
31st
24th
43rd
Pernicious Numbers
20th
107th
Pernicious Numbers (Long)
22nd
42nd
Poker
47th
Polyominoes
13th
Prime Numbers
41st1st
44th
154th
Prime Numbers (Long)
1st
43rd
50th
Proximity Grid
25th
QR Decoder
39th
Quine
72nd
Recamán
69th
Repeating Decimals
23rd
Reverse Polish Notation
59th
Reversi
30th
Rijndael S-box
36th
Rock-paper-scissors-Spock-lizard
71st
Roman to Arabic
64th
ROT13
81st
Rule 110
35th
Scrambled Sort
37th
Set
51st
Seven Segment
73rd
SI Units
24th
Sierpiński Triangle
29th
Smith Numbers
59th
Spelling Numbers
43rd
Star Wars GPT
26th
Star Wars Opening Crawl
50th
Sudoku
35th
Sudoku (Fill-in)
25th
Ten-pin Bowling
30th
Tic-tac-toe
39th
Time Distance
6th
58th
Tongue-twisters
117th
Topological Sort
22nd
Tower of Hanoi
53rd
Transpose Sentence
41st
Trinomial Triangle
37th
United States
69th
Vampire Numbers
65th
Van Eck Sequence
34th
Zeckendorf Representation
50th
Zodiac Signs
42nd
γ
13th
λ
39th
π
54th
τ
49th
φ
58th
√2
116th
𝑒
100th36th