12 Days of Christmas
11th
306th
24 Game
57th
99 Bottles of Beer
71st
Abundant Numbers
11th
142nd
Abundant Numbers (Long)
116th
Arabic to Roman
71st
52nd17th
Arithmetic Numbers
7th
19th
23rd
Arrows
79th
Ascending Primes
59th
ASCII Table
94th
brainfuck
19th
63rd
Card Number Validation
144th
Catalan Numbers
67th
69th
Catalan’s Constant
2nd
45th
46th
Christmas Trees
16th
139th
Collatz
3rd
34th102nd
30th
CSS Colors
54th
35th
43rd133rd
Cubes
8th
287th
Day of Week
4th
1st
78th62nd
20th
DFA Simulator
86th
Diamonds
199th
Divisors
13th
193rd
1st
Emirp Numbers
65th34th
171st
Emirp Numbers (Long)
24th
56th
Emojify
75th
Evil Numbers
234th
15th
Evil Numbers (Long)
38th
160th
Factorial Factorisation
14th
24th
42nd
Farey Sequence
103rd
Fibonacci
75th32nd19th8th51st49th
83rd131st
132nd
42nd
54th
161st
29th
Fizz Buzz
83rd
169th
54th
64th
Foo Fizz Buzz Bar
5th
1st
Forsyth–Edwards Notation
78th
Fractions
4th
57th
100th
1st
Game of Life
2nd
51st
Gijswijt’s Sequence
103rd
Happy Numbers
110th
Happy Numbers (Long)
165th
Hexdump
6th
141st
Intersection
78th
56th
Inventory Sequence
92nd
ISBN
6th
45th
Jacobi Symbol
65th
Kaprekar Numbers
61st
Kolakoski Constant
2nd
54th
Kolakoski Sequence
10th
69th
Leap Years
11th
64th
77th
Levenshtein Distance
116th
42nd
Leyland Numbers
132nd
ln 2
2nd
28th33rd
79th
Look and Say
75th
Lucky Numbers
192nd
Lucky Tickets
133rd
Mahjong
44th
Maze
86th
Medal Tally
84th
Morse Decoder
42nd
Morse Encoder
40th
Musical Chords
80th
N Queens
30th
Niven Numbers
205th
62nd
Niven Numbers (Long)
89th
37th
Number Spiral
10th
39th
Odious Numbers
120th
110th
Odious Numbers (Long)
134th
Ordinal Numbers
121st
323rd
39th
PalindromemordnilaP
123rd
Pangram Grep
158th
Pascal’s Triangle
48th
82nd
250th
Pernicious Numbers
142nd
Pernicious Numbers (Long)
49th
Poker
87th
Polyominoes
49th
Prime Numbers
35th
56th
70th
Prime Numbers (Long)
177th
Proximity Grid
85th
QR Decoder
54th
Quine
387th
63rd
Recamán
164th
Repeating Decimals
100th
23rd
Reverse Polish Notation
51st
90th
121st
Reversi
65th
Rijndael S-box
11th
61st
Rock-paper-scissors-Spock-lizard
110th
Roman to Arabic
185th16th
ROT13
134th
Rule 110
4th
36th
83rd
Scrambled Sort
77th
Set
71st
Seven Segment
10th
69th
SI Units
62nd
Sierpiński Triangle
205th
Smith Numbers
111th
Spelling Numbers
76th
84th
Star Wars Opening Crawl
96th
Sudoku
3rd
93rd
Sudoku (Fill-in)
3rd
74th
Ten-pin Bowling
73rd
Tic-tac-toe
84th
Time Distance
42nd
Tongue-twisters
4th
68th
Transpose Sentence
152nd
United States
98th18th
Vampire Numbers
60th
Van Eck Sequence
46th
21st
Zeckendorf Representation
49th
Zodiac Signs
44th
γ
2nd
46th
49th
λ
3rd
30th
π
5th
60th
31st
57th
τ
3rd
40th
57th
φ
4th
48th55th
93rd
√2
6th
43rd
85th
𝑒
5th
43rd53rd
116th