12 Days of Christmas
78th
12th
24 Game
18th
99 Bottles of Beer
70th
7th
Abundant Numbers
26th
18th
Abundant Numbers (Long)
11th
Arabic to Roman
61st
Arithmetic Numbers
44th
Arrows
35th
Ascending Primes
50th
ASCII Table
19th
brainfuck
28th
Card Number Validation
36th
Catalan Numbers
58th
Catalan’s Constant
19th
Christmas Trees
74th
35th
11th
Collatz
28th
32nd
CSS Colors
51st
Cubes
25th
9th
Day of Week
138th
Diamonds
58th
8th
Divisors
139th
Emirp Numbers
43rd
Emirp Numbers (Long)
39th
Emojify
32nd
Evil Numbers
84th
Evil Numbers (Long)
46th
Factorial Factorisation
32nd
Farey Sequence
66th
Fibonacci
124th
181st
37th
Fizz Buzz
1st
54th
25th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
55th
Fractions
45th20th
7th
167th
Game of Life
39th
Gijswijt’s Sequence
40th
Happy Numbers
35th
Happy Numbers (Long)
26th
Hexdump
16th
Intersection
39th
Inventory Sequence
23rd
ISBN
52nd
Jacobi Symbol
6th
Kaprekar Numbers
43rd
Kolakoski Constant
27th
6th
Kolakoski Sequence
43rd
8th
Leap Years
1st
18th
Levenshtein Distance
19th
Leyland Numbers
44th
14th
ln 2
38th
Look and Say
27th
4th
Lucky Numbers
21st
Lucky Tickets
37th
Maze
42nd
Medal Tally
12th
Morse Decoder
42nd
Morse Encoder
43rd
Musical Chords
19th
Niven Numbers
1st
20th
Niven Numbers (Long)
21st
Number Spiral
30th
Odious Numbers
90th
Odious Numbers (Long)
48th
Ordinal Numbers
79th
PalindromemordnilaP
16th
Pangram Grep
11th
17th
Partition Numbers
28th
Pascal’s Triangle
112th
78th
Pernicious Numbers
95th
13th
Pernicious Numbers (Long)
50th
Poker
20th
Prime Numbers
120th
5th
Prime Numbers (Long)
97th
Proximity Grid
33rd
QR Decoder
30th
Quine
133rd
46th103rd30th
21st
36th
70th
54th
Recamán
89th
Repeating Decimals
34th
Reverse Polish Notation
22nd
Reversi
23rd
Rijndael S-box
31st
Rock-paper-scissors-Spock-lizard
32nd
Roman to Arabic
93rd
ROT13
41st
Rule 110
28th
8th
Scrambled Sort
25th
Set
23rd
Seven Segment
51st
Sierpiński Triangle
40th
35th
10th
Smith Numbers
39th
Spelling Numbers
28th
Star Wars Opening Crawl
10th
Sudoku
18th
Sudoku (Fill-in)
18th
Ten-pin Bowling
23rd
Tic-tac-toe
4th
Time Distance
17th
Tongue-twisters
59th
3rd
Topological Sort
19th
Transpose Sentence
39th
United States
72nd
Vampire Numbers
36th
5th
Van Eck Sequence
53rd
7th
Zodiac Signs
33rd
γ
16th
λ
34th
10th
π
25th39th71st37th60th70th48th39th14th31st29th47th53rd
77th61st102nd
46th11th32nd51st25th67th34th481st37th117th45th14th13th30th41st
τ
57th
φ
43rd
√2
41st
9th
𝑒
28th
112th
8th