12 Days of Christmas
100th
24 Game
8th
99 Bottles of Beer
74th
Abundant Numbers
56th
Abundant Numbers (Long)
27th
Arabic to Roman
26th
Arithmetic Numbers
18th
Arrows
24th
Ascending Primes
14th
ASCII Table
28th
brainfuck
24th
Calendar
7th
Card Number Validation
12th
Catalan Numbers
33rd
Catalan’s Constant
13th
Christmas Trees
17th
Collatz
51st
CSS Colors
56th
Cubes
14th
Day of Week
87th
Diamonds
82nd
25th
123rd
Divisors
92nd
1,433rd
Emirp Numbers
50th
Emirp Numbers (Long)
14th
Emojify
25th
Evil Numbers
105th
Evil Numbers (Long)
41st
39th
Factorial Factorisation
19th
10th
Farey Sequence
16th
Fibonacci
57th
93rd
Fizz Buzz
88th
110th755th557th
76th
71st57th
46th
57th
240th
Foo Fizz Buzz Bar
67th
Forsyth–Edwards Notation
13th
Fractions
23rd
Gijswijt’s Sequence
10th
Gray Code Decoder
9th
Gray Code Encoder
15th
Happy Numbers
109th
61st
Happy Numbers (Long)
24th
Hilbert Curve
7th
Intersection
18th
Inventory Sequence
18th
ISBN
38th
83rd
30th
37th
28th8th
Jacobi Symbol
7th
Kaprekar Numbers
6th
Kolakoski Constant
14th
Kolakoski Sequence
17th
Leap Years
51st
Levenshtein Distance
7th
27th18th
27th
Leyland Numbers
19th
ln 2
16th
Look and Say
24th
Lucky Numbers
56th
13th
Lucky Tickets
12th
Mandelbrot
8th
Medal Tally
11th
Minesweeper
4th
Morse Decoder
25th
Morse Encoder
25th
N Queens
11th
Niven Numbers
74th
Niven Numbers (Long)
39th
Number Spiral
10th11th18th18th19th17th17th22nd66th43rd38th15th19th16th41st24th21st23rd19th38th12th13th16th9th15th11th29th26th14th23rd
37th17th38th94th26th20th47th13th22nd18th18th15th22nd31st9th17th292nd18th20th13th48th31st18th22nd18th17th16th17th15th18th18th
Odious Numbers
92nd
Odious Numbers (Long)
40th
Ordinal Numbers
44th
PalindromemordnilaP
9th
Pangram Grep
26th
44th
34th71st
44th
63rd
244th
45th
61st
632nd
107th
46th39th
Partition Numbers
11th
Pascal’s Triangle
100th
39th
Pernicious Numbers
74th
Pernicious Numbers (Long)
19th
Polyominoes
6th
Prime Numbers
106th
Prime Numbers (Long)
30th
QR Decoder
10th
Quine
48th
830th
Recamán
25th
Repeating Decimals
8th
Reverse Polish Notation
16th
Reversi
7th
Rijndael S-box
7th
Rock-paper-scissors-Spock-lizard
26th
22nd
Roman to Arabic
26th
ROT13
14th
Rule 110
20th
Scrambled Sort
26th
26th
8th
17th
Set
4th
Seven Segment
28th
Sierpiński Triangle
26th
Smith Numbers
12th
Spelling Numbers
18th
Star Wars GPT
4th
Star Wars Opening Crawl
8th
Sudoku
7th
Ten-pin Bowling
12th
Tic-tac-toe
10th
Time Distance
8th
Tongue-twisters
38th
Tower of Hanoi
20th
Transpose Sentence
14th
Trinomial Triangle
8th
United States
33rd
Vampire Numbers
14th
Van Eck Sequence
17th
Zeckendorf Representation
12th
Zodiac Signs
11th
γ
10th
λ
61st
57th
69th
15th
π
28th
τ
19th
φ
21st
√2
22nd
𝑒
23rd
113th