12 Days of Christmas
389th
24 Game
105th
99 Bottles of Beer
452nd
Abundant Numbers
36th
726th
Abundant Numbers (Long)
30th
Arabic to Roman
50th
Arithmetic Numbers
418th
Arrows
82nd
Ascending Primes
115th
ASCII Table
284th
brainfuck
87th
Card Number Validation
121st
Catalan Numbers
302nd
Catalan’s Constant
157th
Christmas Trees
449th
Collatz
9th
151st
CSS Colors
105th
Cubes
56th
Day of Week
190th
DFA Simulator
98th
Diamonds
279th
Divisors
800th
Emirp Numbers
26th
Emirp Numbers (Long)
8th
Emojify
121st
142nd
Evil Numbers
29th
1st
1st
41st
Evil Numbers (Long)
25th
1st
1st
Factorial Factorisation
154th
Farey Sequence
167th
Fibonacci
65th75th58th355th120th23rd27th
136th219th16th7th97th835th28th
110th
20th9th
Fizz Buzz
414th
63rd
1st
Foo Fizz Buzz Bar
50th
1st
Forsyth–Edwards Notation
91st
Fractions
338th
Game of Life
147th
Gijswijt’s Sequence
103rd
Happy Numbers
194th
Happy Numbers (Long)
217th
Hexdump
150th
Intersection
61st
203rd
Inventory Sequence
192nd
ISBN
278th
Jacobi Symbol
116th
Kaprekar Numbers
Kolakoski Constant
147th
Kolakoski Sequence
144th
Leap Years
733rd
Levenshtein Distance
139th
Leyland Numbers
163rd
ln 2
205th
Look and Say
28th
Lucky Numbers
196th
Lucky Tickets
160th
Mahjong
74th
Maze
100th
Medal Tally
93rd
Morse Decoder
48th
84th
Morse Encoder
49th
Musical Chords
100th
N Queens
88th
Niven Numbers
318th
Niven Numbers (Long)
149th
Number Spiral
129th
Odious Numbers
28th
1st
1st
Odious Numbers (Long)
23rd
1st
1st
Ordinal Numbers
268th
PalindromemordnilaP
168th
Pangram Grep
326th
Pascal’s Triangle
30th
Pernicious Numbers
428th
Pernicious Numbers (Long)
235th
Poker
126th
Polyominoes
58th
Prime Numbers
430th
Prime Numbers (Long)
359th
Proximity Grid
95th
QR Decoder
76th
Quine
1st94th67th
100th
81st
Recamán
171st
Repeating Decimals
118th
Reverse Polish Notation
66th
Reversi
65th
Rijndael S-box
68th
Rock-paper-scissors-Spock-lizard
188th
Roman to Arabic
144th
Rule 110
187th
Seven Segment
136th
SI Units
82nd
Sierpiński Triangle
158th
Smith Numbers
112th
Spelling Numbers
53rd
Star Wars Opening Crawl
116th
Sudoku
65th
Sudoku (Fill-in)
81st
Ten-pin Bowling
66th
Time Distance
142nd
Tongue-twisters
159th
Transpose Sentence
189th
United States
171st
Vampire Numbers
174th
Van Eck Sequence
162nd
Zeckendorf Representation
99th
Zodiac Signs
109th
γ
92nd
λ
9th27th
148th
9th
π
146th
265th
τ
219th
φ
306th
√2
443rd
𝑒
322nd