12 Days of Christmas
116th
13th
24 Game
20th
99 Bottles of Beer
107th
7th
Abundant Numbers
26th
18th
Abundant Numbers (Long)
11th
Arabic to Roman
70th
Arithmetic Numbers
46th
Arrows
27th
Ascending Primes
52nd
ASCII Table
33rd
brainfuck
57th
Card Number Validation
37th
Catalan Numbers
59th
Catalan’s Constant
19th
Christmas Trees
75th
35th
12th
Collatz
28th
32nd
CSS Colors
66th
Cubes
31st
10th
Day of Week
141st
Diamonds
64th
9th
Divisors
140th
Emirp Numbers
64th
Emirp Numbers (Long)
47th
Emojify
31st
Evil Numbers
84th
Evil Numbers (Long)
46th
Factorial Factorisation
36th
Farey Sequence
66th
Fibonacci
126th
184th
39th
Fizz Buzz
1st
209th
26th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
53rd
Fractions
45th20th
7th
200th
Game of Life
45th
Gijswijt’s Sequence
41st
Happy Numbers
59th
Happy Numbers (Long)
27th
Hexdump
22nd
Intersection
49th
Inventory Sequence
23rd
ISBN
53rd
Jacobi Symbol
14th
Kaprekar Numbers
43rd
Kolakoski Constant
27th
6th
Kolakoski Sequence
43rd
8th
Leap Years
1st
18th
Levenshtein Distance
27th
Leyland Numbers
46th
14th
ln 2
40th
Look and Say
27th
4th
Lucky Numbers
21st
Lucky Tickets
43rd
Maze
43rd
Medal Tally
13th
Morse Decoder
47th
Morse Encoder
49th
Musical Chords
21st
Niven Numbers
1st
20th
Niven Numbers (Long)
21st
Number Spiral
33rd
Odious Numbers
90th
Odious Numbers (Long)
48th
Ordinal Numbers
81st
PalindromemordnilaP
17th
Pangram Grep
11th
17th
Partition Numbers
28th
Pascal’s Triangle
112th
80th
Pernicious Numbers
96th
13th
Pernicious Numbers (Long)
51st
Poker
28th
Prime Numbers
121st
6th
Prime Numbers (Long)
98th
Proximity Grid
34th
QR Decoder
31st
Quine
136th
47th105th30th
21st
36th
72nd
56th
Recamán
90th
Repeating Decimals
35th
Reverse Polish Notation
24th
Reversi
24th
Rijndael S-box
31st
Rock-paper-scissors-Spock-lizard
35th
Roman to Arabic
97th
ROT13
44th
Rule 110
23rd
9th
Scrambled Sort
27th
Set
23rd
Seven Segment
37th
Sierpiński Triangle
40th
37th
11th
Smith Numbers
40th
Spelling Numbers
46th
Star Wars Opening Crawl
16th
Sudoku
24th
Sudoku (Fill-in)
20th
Ten-pin Bowling
28th
Tic-tac-toe
4th
Time Distance
22nd
Tongue-twisters
81st
4th
Topological Sort
21st
Transpose Sentence
39th
United States
80th
Vampire Numbers
39th
5th
Van Eck Sequence
53rd
7th
Zodiac Signs
38th
γ
24th
λ
53rd
10th
π
26th71st38th63rd70th48th39th15th31st29th48th53rd
78th62nd103rd
47th11th32nd52nd26th68th34th495th37th117th45th14th14th30th42nd
τ
57th
φ
43rd
√2
41st
9th
𝑒
28th
136th
8th