12 Days of Christmas
29th
683rd27th
10th
99 Bottles of Beer
352nd
Abundant Numbers
17th
162nd
29th
6th
150th
Abundant Numbers (Long)
28th
8th
72nd
Arabic to Roman
344th
Arithmetic Numbers
31st
114th
Arrows
32nd
189th
Ascending Primes
140th
ASCII Table
30th
203rd
Card Number Validation
100th
Catalan Numbers
43rd
334th
Christmas Trees
40th
642nd
Collatz
46th
604th
CSS Colors
249th
Cubes
229th
Day of Week
279th
Diamonds
38th
339th
Divisors
23rd
65th198th121st100th33rd
51st
52nd117th434th
64th95th89th1st
135th83rd
37th
Emirp Numbers
41st
478th
Emirp Numbers (Long)
31st
197th
Evil Numbers
473rd
Evil Numbers (Long)
246th
Farey Sequence
36th
164th
Fibonacci
31st
417th
64th
15th
1,060th
Fizz Buzz
64th
1,329th
Foo Fizz Buzz Bar
448th
Forsyth–Edwards Notation
32nd
148th
Fractions
46th
500th
Happy Numbers
41st
615th
Happy Numbers (Long)
331st
Hexdump
167th
Intersection
213th
Inventory Sequence
195th
ISBN
310th
Kolakoski Sequence
180th
Leap Years
30th
163rd
Levenshtein Distance
23rd
42nd
Leyland Numbers
22nd
7th
Look and Say
366th
Medal Tally
101st
Morse Decoder
222nd
Morse Encoder
182nd
Musical Chords
69th
Niven Numbers
120th
31st
31st
67th
Niven Numbers (Long)
17th
22nd
37th
Number Spiral
164th
Odious Numbers
44th
468th
Odious Numbers (Long)
233rd
Ordinal Numbers
29th
103rd
Pangram Grep
19th15th
42nd28th47th22nd
210th
43rd
473rd
87th
30th
Pascal’s Triangle
46th
512th
Pernicious Numbers
35th
430th
Pernicious Numbers (Long)
42nd
223rd
Poker
113th
Prime Numbers
30th
89th
74th
Prime Numbers (Long)
20th
69th
48th
QR Decoder
69th
Quine
1st
1st
67th
Recamán
237th
Reverse Polish Notation
204th
Rijndael S-box
46th
Rock-paper-scissors-Spock-lizard
225th
Roman to Arabic
224th
ROT13
47th
Seven Segment
56th
30th
208th
Sierpiński Triangle
31st
159th
Smith Numbers
221st
Spelling Numbers
199th
Tongue-twisters
287th
Vampire Numbers
33rd
Van Eck Sequence
293rd
π
40th
403rd
φ
324th
√2
482nd
𝑒
367th