12 Days of Christmas
6th
20th
2,394th
371st
99 Bottles of Beer
7th
183rd
98th
Abundant Numbers
415th
405th
359th
Abundant Numbers (Long)
819th
Arabic to Roman
14th
125th
Arrows
12th
121st
27th
ASCII Table
360th
brainfuck
17th
52nd
Catalan Numbers
1st
375th
Catalan’s Constant
3rd
Christmas Trees
7th
175th
Collatz
1,121st
CSS Colors
470th
36th
Cubes
304th
Day of Week
1st
Diamonds
222nd
Divisors
1,172nd2,504th
1st
338th
716th1,020th
27th2,829th398th
4,449th
Emirp Numbers
145th
792nd
Emojify
1st
193rd
Evil Numbers
1,198th
1,890th
40th900th1,743rd
Evil Numbers (Long)
1,316th
Fibonacci
186th3,312th
194th
2,645th
4,405th
2,181st
Fizz Buzz
697th2,833rd9,205th2,499th3,489th7,465th4,065th8,199th8,318th
3,997th2,244th7,226th5,281st1,259th126th4,887th2,767th5,057th1,424th
3,906th713th2,296th511th5,384th6,249th4,293rd8,610th3,638th
Foo Fizz Buzz Bar
483rd
Fractions
756th
10th
Game of Life
326th
Happy Numbers
643rd
Happy Numbers (Long)
377th
Intersection
632nd
Inventory Sequence
550th
ISBN
29th
98th
Kolakoski Constant
351st
394th
Kolakoski Sequence
77th
38th
247th
Leap Years
1,175th
38th
97th
16th1,028th
Levenshtein Distance
861st99th
430th
Leyland Numbers
236th
Look and Say
30th
11th
Lucky Numbers
150th
Lucky Tickets
498th
Morse Decoder
99th
Morse Encoder
327th
Musical Chords
239th
Niven Numbers
1,703rd
106th
216th
1,202nd
Niven Numbers (Long)
73rd
Number Spiral
285th
Odious Numbers
123rd
1,901st
38th756th
Odious Numbers (Long)
1,299th
Ordinal Numbers
49th
144th
3rd
Pangram Grep
57th
522nd
339th
Pascal’s Triangle
1st
302nd
961st
1,295th
Pernicious Numbers
140th
209th292nd
34th546th
Poker
50th
73rd
Prime Numbers
2,257th
1st
155th
557th
1,400th
1,436th
Prime Numbers (Long)
1st
QR Decoder
45th
Quine
1st254th2,097th4,217th1,388th4,496th613th
4,544th
1,575th692nd2,130th
1,932nd2,219th4,059th1,275th
519th2,959th3,861st717th3,728th448th3,534th3,514th3,228th5,116th141st
Recamán
12th
576th
Reverse Polish Notation
981st
191st
Rock-paper-scissors-Spock-lizard
97th
Roman to Arabic
105th
Rule 110
499th
Seven Segment
168th
Sierpiński Triangle
211th
833rd
Smith Numbers
25th
130th
Spelling Numbers
1st
366th
Star Wars Opening Crawl
283rd
Sudoku
37th
Sudoku (Fill-in)
132nd
Ten-pin Bowling
279th
13th
3rd
Tongue-twisters
151st
575th
United States
62nd
167th
Vampire Numbers
210th
348th
Van Eck Sequence
644th
λ
1,238th
1,365th
π
308th
22nd
173rd
τ
246th
164th
127th
φ
846th
546th
88th
14th
√2
997th
137th
11th
𝑒
169th
16th
515th
1,081st