12 Days of Christmas
130th
24 Game
9th
17th
99 Bottles of Beer
22nd
114th
Abundant Numbers
126th
Abundant Numbers (Long)
76th
Arabic to Roman
144th
Arithmetic Numbers
55th
Arrows
154th
Ascending Primes
25th
ASCII Table
23rd
68th
Billiards
22nd
brainfuck
21st
78th
Card Number Validation
7th
1st
Catalan Numbers
70th
Catalan’s Constant
45th
Christmas Trees
5th28th
114th
Collatz
100th
Cubes
69th
Day of Week
22nd
56th
DFA Simulator
19th
40th
Diamonds
6th16th
30th
Divisors
27th
100th
Emirp Numbers
101st
Emirp Numbers (Long)
38th
Emojify
52nd
Evil Numbers
8th
1st
Evil Numbers (Long)
32nd
Factorial Factorisation
36th
Farey Sequence
34th
Fibonacci
57th13th
1st
Fizz Buzz
32nd
168th
Foo Fizz Buzz Bar
26th
110th
Forsyth–Edwards Notation
16th
38th
Fractions
15th
50th
Game of Life
15th
39th
Gijswijt’s Sequence
53rd
Happy Numbers
120th
Happy Numbers (Long)
15th
51st
Hexdump
14th
38th
Intersection
💎
💎
Inventory Sequence
15th
37th
ISBN
23rd
69th
Jacobi Symbol
60th
Kaprekar Numbers
4th6th1st8th6th
Kolakoski Constant
37th
Kolakoski Sequence
56th
Leap Years
44th
Levenshtein Distance
10th
16th
Leyland Numbers
29th
73rd
ln 2
30th
Look and Say
69th
Lucky Numbers
83rd
Lucky Tickets
63rd
Mahjong
12th
18th
Maze
14th
19th
25th
Medal Tally
15th
1st
N Queens
39th
Niven Numbers
58th
Niven Numbers (Long)
46th
Number Spiral
14th
48th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
21st
76th
PalindromemordnilaP
7th
32nd
Pangram Grep
30th
95th
Partition Numbers
19th
Pascal’s Triangle
30th
35th
Pernicious Numbers
77th
Pernicious Numbers (Long)
70th
Poker
15th
4th
Polyominoes
8th
11th
Prime Numbers
24th
43rd
Prime Numbers (Long)
20th
41st
Proximity Grid
19th
38th
Quine
16th
1st
Recamán
47th
Repeating Decimals
11th
20th
Reverse Polish Notation
19th
65th
Reversi
15th
28th
Rijndael S-box
25th
Rock-paper-scissors-Spock-lizard
72nd
Roman to Arabic
53rd
ROT13
15th
45th
Rule 110
44th
Set
22nd
Seven Segment
81st
Sierpiński Triangle
17th
45th
Smith Numbers
24th
56th
Spelling Numbers
19th
1st
Star Wars Opening Crawl
💎
💎
Sudoku (Fill-in)
13th
29th
Ten-pin Bowling
17th
36th
Tic-tac-toe
9th
19th
Time Distance
14th
46th
Tongue-twisters
87th
Transpose Sentence
16th
32nd
Vampire Numbers
17th
50th
Van Eck Sequence
35th
Zeckendorf Representation
16th
30th
Zodiac Signs
17th
34th
γ
23rd
λ
67th
π
48th
τ
44th
φ
25th
√2
1st
𝑒
1st