12 Days of Christmas
447th
99 Bottles of Beer
441st
Abundant Numbers
33rd212th187th
Abundant Numbers (Long)
27th124th137th
Arabic to Roman
81st
324th
Arithmetic Numbers
85th
10th10th
231st
Arrows
101st
Ascending Primes
182nd
ASCII Table
20th
272nd
brainfuck
160th287th
Card Number Validation
148th
Catalan Numbers
37th69th155th
Catalan’s Constant
98th
Christmas Trees
49th
155th265th
Collatz
22nd210th271st16th
CSS Colors
219th
Cubes
174th
Day of Week
291st
Diamonds
378th
Divisors
21st
90th378th450th
Emirp Numbers
56th
355th
Emirp Numbers (Long)
22nd
Emojify
138th
Evil Numbers
69th195th531st
Evil Numbers (Long)
35th102nd352nd65th
Factorial Factorisation
153rd
Farey Sequence
16th
Fibonacci
105th53rd
364th199th38th64th156th426th1,087th185th
Fizz Buzz
86th
154th1,283rd1,531st228th
Foo Fizz Buzz Bar
17th
282nd554th
Forsyth–Edwards Notation
143rd
Fractions
408th
Game of Life
197th
Gijswijt’s Sequence
150th
Happy Numbers
316th
Happy Numbers (Long)
202nd
Hexdump
171st
Intersection
265th
Inventory Sequence
232nd
ISBN
8th
21st
271st
Jacobi Symbol
111th
Kolakoski Constant
112th
Kolakoski Sequence
75th140th
Leap Years
43rd125th191st
Leyland Numbers
19th
151st12th
ln 2
14th
157th
Look and Say
349th
Lucky Numbers
221st
Mandelbrot
99th
Maze
123rd
Medal Tally
152nd
Morse Decoder
182nd
Morse Encoder
175th
N Queens
126th
Niven Numbers
65th208th339th
Niven Numbers (Long)
29th81st174th
Number Spiral
196th
Odious Numbers
60th175th332nd
Odious Numbers (Long)
30th102nd273rd49th
Ordinal Numbers
35th
274th
Pangram Grep
169th304th
Pascal’s Triangle
54th
326th
Pernicious Numbers
135th272nd
Pernicious Numbers (Long)
58th159th
Poker
146th
Prime Numbers
34th
89th
26th73rd329th756th92nd
Prime Numbers (Long)
75th
17th31st152nd446th61st
Proximity Grid
120th
Recamán
91st132nd
Repeating Decimals
113th
Reverse Polish Notation
152nd
Rijndael S-box
107th
Rock-paper-scissors-Spock-lizard
193rd
Roman to Arabic
290th
ROT13
94th
Rule 110
212th
Seven Segment
209th
SI Units
98th
Sierpiński Triangle
31st
225th
Smith Numbers
158th
Spelling Numbers
150th
Star Wars Opening Crawl
129th
Sudoku
154th
Time Distance
136th
Tongue-twisters
305th
United States
188th
Vampire Numbers
214th
Van Eck Sequence
266th
Zeckendorf Representation
156th
Zodiac Signs
139th
π
179th
τ
145th
φ
126th
√2
274th
𝑒
261st