12 Days of Christmas
3,165th
280th
325th
99 Bottles of Beer
250th
899th
Abundant Numbers
739th
12th
Abundant Numbers (Long)
1,441st
12th
Arabic to Roman
438th
969th
Arrows
ASCII Table
37th
brainfuck
983rd
Catalan Numbers
706th
26th
582nd
Catalan’s Constant
323rd
971st
Christmas Trees
102nd
Collatz
1,532nd
6th265th367th
CSS Colors
206th
Cubes
130th
Day of Week
813th
Diamonds
382nd
304th607th
Divisors
491st
1st
19th28th587th
Emirp Numbers
133rd
376th2,783rd
30th
Emirp Numbers (Long)
266th
1st
Emojify
Evil Numbers
3,220th
1,555th
190th
1st
456th
Evil Numbers (Long)
83rd
1st
680th
Fibonacci
4,440th
3,609th
5,553rd4,036th
5,952nd6,207th
1st1,259th4,252nd
Fizz Buzz
6,802nd
5,142nd
3,945th
4,339th775th6,827th
Foo Fizz Buzz Bar
1,719th
1,071st
1,060th11th
Fractions
343rd
170th
Game of Life
479th
157th
Happy Numbers
208th1,749th
162nd
28th
1st
Happy Numbers (Long)
413th380th
7th
16th
Intersection
86th812th
12th
8th18th154th
Inventory Sequence
15th
7th
ISBN
132nd
1st
Jacobi Symbol
582nd
Kolakoski Constant
25th
55th
Kolakoski Sequence
934th
1st
476th
Leap Years
995th
954th
1,195th
196th884th
Levenshtein Distance
658th
430th
Leyland Numbers
390th
5th
463rd
570th
Look and Say
3rd
Lucky Numbers
219th
20th
Lucky Tickets
123rd
1st
Maze
20th
22nd
Morse Decoder
Morse Encoder
150th
103rd
Musical Chords
85th
100th
Niven Numbers
246th
1st
501st
Niven Numbers (Long)
1st
964th
Number Spiral
14th
2nd425th
Odious Numbers
1,419th
146th
1st
267th
Odious Numbers (Long)
125th
1st
806th
Ordinal Numbers
700th
362nd
773rd416th
Pangram Grep
93rd33rd
Partition Numbers
202nd
Pascal’s Triangle
1,100th
1st
1st
Pernicious Numbers
991st
108th
25th1,365th
Pernicious Numbers (Long)
277th
1st
268th162nd
Poker
149th
130th
Polyominoes
151st106th
Prime Numbers
263rd
338th
1st
1st422nd1,121st
Prime Numbers (Long)
161st
1st
1st
QR Decoder
56th
17th
Quine
1st
5,070th
756th
Recamán
847th
249th
227th
Repeating Decimals
205th
273rd
Reverse Polish Notation
404th
1st
244th
Rock-paper-scissors-Spock-lizard
Roman to Arabic
399th
20th
Rule 110
107th
Seven Segment
7th
31st
Sierpiński Triangle
219th
Smith Numbers
599th
440th411th
Spelling Numbers
298th
435th
Star Wars Opening Crawl
278th
387th
Sudoku
94th
197th
Sudoku (Fill-in)
88th
138th
Ten-pin Bowling
147th
274th
Time Distance
403rd
Tongue-twisters
572nd
548th
Transpose Sentence
1st
58th
32nd
179th
United States
Vampire Numbers
49th
32nd
Van Eck Sequence
119th
106th
λ
1,461st
1,251st
π
4th
720th
τ
4th
686th
φ
1st
1,017th
√2
3rd
1,154th
𝑒
1st
971st