12 Days of Christmas
373rd
99 Bottles of Beer
227th
Abundant Numbers
405th
Abundant Numbers (Long)
771st
Arabic to Roman
831st
Arithmetic Numbers
773rd
Arrows
242nd
Ascending Primes
587th
ASCII Table
234th
brainfuck
80th
Catalan Numbers
341st
Catalan’s Constant
295th
Christmas Trees
269th
777th
Collatz
288th
CSS Colors
218th
Cubes
216th
Day of Week
1,136th
Diamonds
67th
1,213th
Divisors
4,233rd5,561st4,607th2,968th4,286th459th4,747th4,580th2,188th4,745th477th1,727th3,337th3,705th3,378th56th2,791st1,675th
Emirp Numbers
312th
1,041st
Emirp Numbers (Long)
337th
Emojify
319th
Evil Numbers
29th
3,707th
Evil Numbers (Long)
108th
Factorial Factorisation
297th
Farey Sequence
584th
Fibonacci
25th
3,979th
Fizz Buzz
639th
2,895th
Foo Fizz Buzz Bar
34th
Forsyth–Edwards Notation
421st
Fractions
344th
Gijswijt’s Sequence
523rd
Happy Numbers
551st
Happy Numbers (Long)
352nd
Hexdump
46th
Intersection
153rd
Inventory Sequence
798th
ISBN
206th
Jacobi Symbol
214th
Kolakoski Constant
139th
Kolakoski Sequence
144th
Leap Years
748th
2,187th
Levenshtein Distance
597th
Leyland Numbers
8th
Look and Say
416th
Lucky Numbers
186th
Lucky Tickets
350th
Maze
410th
Medal Tally
578th
Morse Decoder
213th
Morse Encoder
171st
Musical Chords
469th
Niven Numbers
214th
2,747th
Niven Numbers (Long)
485th
Number Spiral
134th
Odious Numbers
31st
3,137th
Odious Numbers (Long)
188th
Ordinal Numbers
212th
PalindromemordnilaP
625th
Pangram Grep
52nd
1,013th
Pascal’s Triangle
123rd
Pernicious Numbers
1,407th
Poker
201st
Prime Numbers
488th
1,630th
Prime Numbers (Long)
1,463rd
349th
Proximity Grid
272nd
QR Decoder
241st
Quine
10th299th2,234th4,578th
1,409th1,890th
2,404th1,633rd1,302nd
607th3,149th5,349th682nd4,022nd533rd
Recamán
224th
Reverse Polish Notation
185th
Rock-paper-scissors-Spock-lizard
301st
Roman to Arabic
23rd
Rule 110
230th
Seven Segment
63rd
Sierpiński Triangle
169th
Smith Numbers
730th
Spelling Numbers
576th
Star Wars Opening Crawl
148th
Sudoku
145th
Sudoku (Fill-in)
121st
Ten-pin Bowling
275th
Time Distance
225th
Tongue-twisters
362nd
Transpose Sentence
534th
United States
130th
Vampire Numbers
50th
Van Eck Sequence
203rd
Zodiac Signs
417th
λ
538th
π
94th
τ
125th
φ
153rd
√2
485th
𝑒
594th