12 Days of Christmas
248th
99 Bottles of Beer
139th
Abundant Numbers
19th
91st
Abundant Numbers (Long)
18th
71st
Arabic to Roman
146th
Arithmetic Numbers
23rd
Arrows
134th
Ascending Primes
43rd
ASCII Table
157th
Billiards
18th
brainfuck
220th
Card Number Validation
113th
Catalan Numbers
21st
76th
Catalan’s Constant
53rd
Christmas Trees
304th
Collatz
31st
CSS Colors
234th
Cubes
98th
Day of Week
158th
Diamonds
117th
Divisors
19th
1st
Emirp Numbers
26th
Emirp Numbers (Long)
27th
Emojify
195th
Evil Numbers
145th
25th
121st
85th
Evil Numbers (Long)
86th
23rd
33rd
Factorial Factorisation
63rd
Farey Sequence
51st
Fibonacci
34th
30th
202nd1st
83rd78th
Fizz Buzz
11th31st
14th
1st
Foo Fizz Buzz Bar
23rd
1st
Forsyth–Edwards Notation
27th
Fractions
85th
77th
Game of Life
49th
Gijswijt’s Sequence
71st
Happy Numbers
6th
147th
Happy Numbers (Long)
6th
50th
Hexdump
55th
Intersection
56th
Inventory Sequence
59th
ISBN
35th
Jacobi Symbol
83rd
Kaprekar Numbers
55th
Kolakoski Constant
72nd
Kolakoski Sequence
105th
Leap Years
15th
81st14th
Levenshtein Distance
52nd
Leyland Numbers
7th
ln 2
8th
86th
Look and Say
87th
Lucky Numbers
20th
Lucky Tickets
46th
Mandelbrot
41st
Maze
10th
Medal Tally
92nd
Morse Decoder
169th
Morse Encoder
151st
N Queens
45th
Niven Numbers
30th
66th
Niven Numbers (Long)
24th
171st
Number Spiral
108th
Odious Numbers
118th
20th
85th
Odious Numbers (Long)
70th
25th
70th
Ordinal Numbers
65th
PalindromemordnilaP
119th
Pangram Grep
24th
52nd
Partition Numbers
33rd
Pascal’s Triangle
117th
Pernicious Numbers
147th
Pernicious Numbers (Long)
62nd
Poker
48th
Polyominoes
38th
Prime Numbers
43rd13th37th
1st
11th
Prime Numbers (Long)
23rd
1st
Proximity Grid
66th
QR Decoder
53rd
Quine
1st
63rd
Recamán
168th
Repeating Decimals
64th
Reverse Polish Notation
1st
87th
Reversi
37th
Rock-paper-scissors-Spock-lizard
95th
Roman to Arabic
116th
ROT13
1st
28th
Rule 110
108th
Scrambled Sort
49th
Set
28th
Seven Segment
152nd
Sierpiński Triangle
126th
Smith Numbers
58th
Spelling Numbers
71st
Star Wars GPT
53rd
Star Wars Opening Crawl
52nd
Sudoku
85th
Tic-tac-toe
111th
Time Distance
84th
Tongue-twisters
352nd
Topological Sort
61st
Transpose Sentence
93rd
United States
132nd
Vampire Numbers
51st
Van Eck Sequence
129th
Zeckendorf Representation
70th
γ
39th
λ
32nd
π
8th
13th
τ
40th
φ
11th
50th
√2
209th
𝑒
136th