12 Days of Christmas
14th
124th
99 Bottles of Beer
89th
367th
Abundant Numbers
121st272nd
562nd
Abundant Numbers (Long)
38th138th
320th
Arabic to Roman
152nd
188th
Arithmetic Numbers
361st
Arrows
35th108th
291st
ASCII Table
328th
Catalan Numbers
240th
Catalan’s Constant
127th
Christmas Trees
45th
210th
Collatz
236th
141st
CSS Colors
49th213th
Cubes
268th
Day of Week
121st
Diamonds
300th
Divisors
1,085th
Emirp Numbers
567th
Emirp Numbers (Long)
249th
Emojify
33rd113th
Evil Numbers
369th
Evil Numbers (Long)
155th
309th
Farey Sequence
103rd
Fibonacci
66th80th50th
405th209th209th48th52nd56th58th61st63rd36th165th
36th190th490th90th169th57th47th89th154th122nd185th38th223rd192nd93rd40th17th53rd29th47th
Fizz Buzz
51st154th30th30th705th
43rd
387th1,247th
198th1,539th
Foo Fizz Buzz Bar
94th292nd
620th
Forsyth–Edwards Notation
109th
Fractions
481st
Game of Life
159th
Gijswijt’s Sequence
78th
Happy Numbers
107th
Happy Numbers (Long)
262nd
Hexdump
17th
Intersection
22nd
Inventory Sequence
158th
ISBN
115th
265th
Jacobi Symbol
131st
Kolakoski Constant
125th
Kolakoski Sequence
98th
277th
Leap Years
604th
Levenshtein Distance
203rd
Leyland Numbers
315th
ln 2
187th
Look and Say
134th
329th
Lucky Numbers
195th
Maze
93rd
Medal Tally
109th
Morse Decoder
132nd
Morse Encoder
183rd
Musical Chords
81st
Niven Numbers
475th
Niven Numbers (Long)
258th
Number Spiral
120th
Odious Numbers
278th
Odious Numbers (Long)
114th
245th
Ordinal Numbers
201st
270th
Pangram Grep
205th
455th
16th
Pascal’s Triangle
36th
49th
242nd
Pernicious Numbers
322nd
Pernicious Numbers (Long)
184th
Poker
124th
Prime Numbers
85th437th
Prime Numbers (Long)
70th
66th
19th382nd
Proximity Grid
104th
QR Decoder
93rd
Quine
72nd
Recamán
308th
Repeating Decimals
119th
Reverse Polish Notation
20th89th
Rijndael S-box
46th
110th
Rock-paper-scissors-Spock-lizard
249th
Roman to Arabic
26th
263rd
Rule 110
236th
Seven Segment
35th
263rd
Sierpiński Triangle
290th
Smith Numbers
225th
Spelling Numbers
123rd
Star Wars Opening Crawl
64th
Sudoku
80th
Sudoku (Fill-in)
79th
Ten-pin Bowling
103rd
Time Distance
153rd
Tongue-twisters
204th
United States
126th
175th
Vampire Numbers
197th
Van Eck Sequence
234th
γ
55th
λ
54th
104th
π
193rd
τ
145th
φ
271st
√2
409th
𝑒
98th
234th