12 Days of Christmas
37th
24 Game
94th
99 Bottles of Beer
25th
Abundant Numbers
346th
Abundant Numbers (Long)
211th
Arabic to Roman
89th
Arithmetic Numbers
118th
Arrows
212th
Ascending Primes
97th
ASCII Table
50th
Billiards
66th
brainfuck
121st
Card Number Validation
139th
Catalan Numbers
120th
Catalan’s Constant
45th
Christmas Trees
301st
Collatz
87th
121st
30th
CSS Colors
17th
34th
Cubes
203rd
Day of Week
100th1st
DFA Simulator
21st
Diamonds
76th
Divisors
213th
351st
Emirp Numbers
162nd
Emirp Numbers (Long)
46th
Emojify
197th
Evil Numbers
1st
Evil Numbers (Long)
33rd
Factorial Factorisation
53rd
Farey Sequence
126th
Fibonacci
52nd49th34th65th24th29th58th8th88th70th34th14th3rd38th19th39th26th47th36th40th94th44th37th101st163rd107th22nd39th109th
143rd27th110th98th72nd13th29th
Fizz Buzz
116th378th
175th
54th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
51st
Fractions
170th
Game of Life
46th
Gijswijt’s Sequence
34th
Happy Numbers
388th
Happy Numbers (Long)
233rd
Hexdump
55th
Intersection
56th
Inventory Sequence
70th
ISBN
19th
53rd
Jacobi Symbol
131st
Kaprekar Numbers
74th
Kolakoski Constant
33rd
Kolakoski Sequence
19th
Leap Years
159th
Levenshtein Distance
159th
Leyland Numbers
191st
ln 2
64th
Look and Say
61st
Lucky Numbers
205th
Lucky Tickets
56th
Mahjong
51st
Maze
84th
Medal Tally
40th
Morse Decoder
125th
Morse Encoder
81st
Musical Chords
79th
N Queens
61st
Niven Numbers
346th
Niven Numbers (Long)
167th
Number Spiral
55th
Odious Numbers
273rd
Odious Numbers (Long)
224th
Ordinal Numbers
356th
PalindromemordnilaP
161st
Pangram Grep
52nd
Pascal’s Triangle
36th
245th
Pernicious Numbers
146th
Pernicious Numbers (Long)
144th
Poker
95th
Polyominoes
40th
Prime Numbers
433rd
Prime Numbers (Long)
200th
Proximity Grid
57th
QR Decoder
34th
Quine
216th
28th
63rd
Recamán
114th
Repeating Decimals
112th
Reverse Polish Notation
69th
Reversi
48th
Rijndael S-box
46th
47th
Rock-paper-scissors-Spock-lizard
107th
Roman to Arabic
78th
Rule 110
98th
Seven Segment
159th
SI Units
55th
Sierpiński Triangle
100th
Smith Numbers
84th
Spelling Numbers
54th
Star Wars Opening Crawl
26th
Sudoku
104th
Sudoku (Fill-in)
77th
Ten-pin Bowling
90th
Time Distance
33rd
Tongue-twisters
75th
Transpose Sentence
88th
United States
141st
Vampire Numbers
106th
Van Eck Sequence
81st
Zeckendorf Representation
49th
Zodiac Signs
111th
γ
20th
λ
25th
π
61st
57th
τ
63rd
φ
101st
√2
112th
𝑒
100th