12 Days of Christmas
355th
24 Game
90th
99 Bottles of Beer
413th
Abundant Numbers
31st
689th
Abundant Numbers (Long)
25th
Arabic to Roman
46th
Arithmetic Numbers
367th
Arrows
65th
Ascending Primes
87th
ASCII Table
257th
brainfuck
77th
Card Number Validation
100th
Catalan Numbers
275th
Catalan’s Constant
146th
Christmas Trees
410th
Collatz
8th
129th
CSS Colors
96th
Cubes
48th
Day of Week
160th
DFA Simulator
85th
Diamonds
261st
Divisors
749th
Emirp Numbers
25th
Emirp Numbers (Long)
8th
Emojify
115th
130th
Evil Numbers
27th
1st
1st
34th
Evil Numbers (Long)
23rd
1st
1st
Factorial Factorisation
127th
Farey Sequence
150th
Fibonacci
59th67th51st323rd107th20th25th
97th203rd15th6th90th776th25th
99th
18th8th
Fizz Buzz
395th
54th
1st
Foo Fizz Buzz Bar
48th
1st
Forsyth–Edwards Notation
80th
Fractions
303rd
Game of Life
132nd
Gijswijt’s Sequence
89th
Happy Numbers
174th
Happy Numbers (Long)
199th
Hexdump
136th
Intersection
56th
179th
Inventory Sequence
168th
ISBN
255th
Jacobi Symbol
101st
Kaprekar Numbers
52nd
Kolakoski Constant
132nd
Kolakoski Sequence
134th
Leap Years
697th
Levenshtein Distance
138th
Leyland Numbers
152nd
ln 2
174th
Look and Say
18th
Lucky Numbers
179th
Lucky Tickets
146th
Mahjong
56th
Maze
84th
Medal Tally
83rd
Morse Decoder
46th
69th
Morse Encoder
46th
Musical Chords
85th
N Queens
78th
Niven Numbers
290th
Niven Numbers (Long)
130th
Number Spiral
112th
Odious Numbers
27th
1st
1st
Odious Numbers (Long)
23rd
1st
1st
Ordinal Numbers
249th
PalindromemordnilaP
137th
Pangram Grep
300th
Pascal’s Triangle
28th
Pernicious Numbers
396th
Pernicious Numbers (Long)
213th
Poker
114th
Polyominoes
43rd
Prime Numbers
396th
Prime Numbers (Long)
325th
Proximity Grid
80th
QR Decoder
65th
Quine
1st91st65th
96th
63rd
Recamán
150th
Repeating Decimals
100th
Reverse Polish Notation
62nd
Reversi
49th
Rijndael S-box
52nd
Rock-paper-scissors-Spock-lizard
176th
Roman to Arabic
131st
Rule 110
171st
Seven Segment
123rd
SI Units
69th
Sierpiński Triangle
143rd
Smith Numbers
102nd
Spelling Numbers
46th
Star Wars Opening Crawl
103rd
Sudoku
56th
Sudoku (Fill-in)
72nd
Ten-pin Bowling
55th
Time Distance
126th
Tongue-twisters
142nd
Transpose Sentence
160th
United States
158th
Vampire Numbers
153rd
Van Eck Sequence
143rd
Zeckendorf Representation
83rd
Zodiac Signs
89th
γ
81st
λ
9th26th
138th
8th
π
137th
242nd
τ
204th
φ
281st
√2
408th
𝑒
296th