12 Days of Christmas
150th
24 Game
57th
99 Bottles of Beer
110th
Abundant Numbers
138th
Abundant Numbers (Long)
113th
Arabic to Roman
113th
Arithmetic Numbers
122nd
Arrows
166th
Ascending Primes
68th
ASCII Table
147th
Billiards
50th
brainfuck
12th
89th
Card Number Validation
61st
Catalan Numbers
208th
Catalan’s Constant
18th
19th
73rd
Christmas Trees
378th
Collatz
470th
CSS Colors
174th
Cubes
57th
Day of Week
124th
DFA Simulator
58th
Diamonds
67th
187th
99th
Divisors
363rd
Emirp Numbers
227th
Emirp Numbers (Long)
103rd
Emojify
105th
Evil Numbers
302nd
43rd
Evil Numbers (Long)
201st
Factorial Factorisation
12th
71st
Farey Sequence
122nd
Fibonacci
154th
Fizz Buzz
643rd
Foo Fizz Buzz Bar
253rd
Forsyth–Edwards Notation
69th
Fractions
87th
Game of Life
15th
80th
Gijswijt’s Sequence
43rd
Happy Numbers
67th
191st
Happy Numbers (Long)
112th
Hexdump
78th
Intersection
118th
Inventory Sequence
106th
ISBN
17th
24th
18th
88th
Jacobi Symbol
78th
Kaprekar Numbers
58th
Kolakoski Constant
52nd
Kolakoski Sequence
97th
Leap Years
190th
Levenshtein Distance
176th
13th9th
13th
Leyland Numbers
118th
ln 2
81st
Look and Say
80th
Lucky Numbers
63rd
101st
Lucky Tickets
106th
Mahjong
40th
Maze
56th
Medal Tally
65th
Morse Decoder
147th
Morse Encoder
157th
Musical Chords
19th26th
7th
45th
N Queens
71st
Niven Numbers
119th
Niven Numbers (Long)
118th
Number Spiral
29th
33rd
89th
Odious Numbers
134th
Odious Numbers (Long)
126th
Ordinal Numbers
229th
PalindromemordnilaP
18th
Pangram Grep
9th
25th
27th
51st
158th
23rd
305th
91st
40th22nd
18th
Partition Numbers
65th
Pascal’s Triangle
85th
108th
Pernicious Numbers
133rd
Pernicious Numbers (Long)
74th
Poker
60th
Polyominoes
29th
Prime Numbers
415th
Prime Numbers (Long)
185th
Proximity Grid
49th
QR Decoder
59th
Quine
56th
Recamán
138th
Repeating Decimals
41st
Reverse Polish Notation
108th
Reversi
28th
Rijndael S-box
42nd
54th
Rock-paper-scissors-Spock-lizard
17th
100th
Roman to Arabic
189th
ROT13
108th
Rule 110
59th
Set
28th
Seven Segment
70th
85th
SI Units
38th
Sierpiński Triangle
111th
Smith Numbers
193rd
Spelling Numbers
70th
Star Wars Opening Crawl
68th
Sudoku
55th
Sudoku (Fill-in)
38th
Ten-pin Bowling
9th
67th
Tic-tac-toe
53rd
Time Distance
52nd
Tongue-twisters
199th
Transpose Sentence
114th
United States
56th
Vampire Numbers
91st
Van Eck Sequence
64th
Zeckendorf Representation
99th
Zodiac Signs
55th
γ
38th
4th
λ
42nd
49th50th
58th
π
64th
τ
59th
φ
77th
√2
123rd
𝑒
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