12 Days of Christmas
56th
24 Game
34th
99 Bottles of Beer
6th
7th
Abundant Numbers
117th
Abundant Numbers (Long)
77th
Arabic to Roman
127th
Arithmetic Numbers
73rd
Arrows
57th
ASCII Table
18th
17th
Billiards
9th
brainfuck
33rd
13th
20th
33rd
Calendar
16th
Card Number Validation
40th
Catalan Numbers
60th
Christmas Trees
106th
367th
Collatz
71st
32nd
29th
Continued Fractions
12th
CSS Colors
41st
Cubes
16th
44th
Day of Week
21st
1st
DFA Simulator
16th
Diamonds
76th
Divisors
147th139th
200th
Emirp Numbers
70th
Emirp Numbers (Long)
26th
19th
Emojify
14th
38th
Evil Numbers
82nd
Evil Numbers (Long)
47th
Farey Sequence
27th
14th
28th
24th
Fibonacci
216th
361st
Fizz Buzz
88th
135th45th105th22nd401st
1st
29th
Foo Fizz Buzz Bar
30th
Forsyth–Edwards Notation
60th
Game of Life
36th
64th
Gijswijt’s Sequence
42nd
Gray Code Decoder
4th
Gray Code Encoder
1st
Happy Numbers
66th
Happy Numbers (Long)
38th
66th
Hexdump
7th
Hilbert Curve
22nd
Intersection
31st
401st
Inventory Sequence
53rd
ISBN
15th
70th
Jacobi Symbol
24th
Kaprekar Numbers
26th
48th
Kolakoski Sequence
76th
Leap Years
74th
Levenshtein Distance
24th
15th
23rd
Leyland Numbers
44th
Look and Say
28th
Lucky Numbers
42nd
Mahjong
7th
Mandelbrot
29th
Maze
41st
Medal Tally
46th
Morse Decoder
45th
Morse Encoder
27th
Multitap Input
31st
Musical Chords
35th
N Queens
26th
110th
Niven Numbers
169th
Niven Numbers (Long)
22nd
Number Spiral
4th
Odious Numbers
81st
Odious Numbers (Long)
42nd
Ordinal Numbers
131st
PalindromemordnilaP
38th
Pangram Grep
164th
Partition Numbers
25th
Pascal’s Triangle
149th
24th
Pernicious Numbers
79th
84th
Pernicious Numbers (Long)
27th
34th
Polyominoes
20th
17th
Prime Numbers
159th
162nd
Prime Numbers (Long)
70th
105th
QR Decoder
11th
Quine
139th44th1st23rd25th105th70th63rd16th23rd38th
38th12th30th26th
79th43rd33rd83rd128th55th1st56th134th74th40th80th32nd44th1st24th
8th41st
Recamán
39th
17th
14th
Repeating Decimals
11th
8th
Reverse Polish Notation
38th
1st
Rijndael S-box
12th8th
10th
7th
25th
3rd
4th
23rd
15th5th
5th2nd
Rock-paper-scissors-Spock-lizard
36th
Roman to Arabic
116th
ROT13
55th
Rule 110
31st
Scrambled Sort
12th
Seven Segment
60th
SI Units
4th
5th
Sierpiński Triangle
41st
200th
Smith Numbers
34th
Spelling Numbers
51st
Star Wars GPT
28th
Star Wars Opening Crawl
32nd
Tic-tac-toe
50th
Time Distance
41st
Tongue-twisters
32nd
Topological Sort
21st
Tower of Hanoi
40th
Transpose Sentence
53rd
Trinomial Triangle
13th
United States
9th
22nd
Vampire Numbers
22nd
15th
Van Eck Sequence
42nd
83rd
Zeckendorf Representation
42nd
Zodiac Signs
38th
π
85th
τ
91st
φ
67th
√2
74th
𝑒
108th