12 Days of Christmas
18th
8th
24 Game
20th
99 Bottles of Beer
35th
Abundant Numbers
117th
1st
218th
2,923rdAbundant Numbers (Long)
131st
1st
405th
Arabic to Roman
113th
Arithmetic Numbers
151st
114th
47th
31st
Arrows
40th
Ascending Primes
89th
167th
28th
95th
ASCII Table
81st
61st
95th
brainfuck
70th
43rd
Catalan Numbers
401st
10th
226th
Catalan’s Constant
204th
69th
437thChristmas Trees
99th
14th
29th
97thCollatz
151st
533rd
30th
1,405thCubes
80thDay of Week
387th
380th
DFA Simulator
58th
59th
💎
21st
159thDiamonds
70th
1st
59thDivisors
393rd
331st
279th
377th
2,561stEmirp Numbers
143rd
22nd
46th
1,685thEmirp Numbers (Long)
83rd
Emojify
120thEvil Numbers
297th
29th
627thEvil Numbers (Long)
248th
25th
693rdFactorial Factorisation
45th
69th
31st
364thFarey Sequence
247th
107th
399thFibonacci
284th
519th
1st
6,881stFizz Buzz
560th
1st
101st
Foo Fizz Buzz Bar
210th
Forsyth–Edwards Notation
58th
3rd
Fractions
177th
1st
133rd
796thGame of Life
39th
61st
19th
9th
Gijswijt’s Sequence
58th
97th
156thHappy Numbers
137th
99th
21st
506th
325thHappy Numbers (Long)
111th
63rd
21st
297th
Hexdump
75th
Intersection
73rd
29th
643rdInventory Sequence
47th
15th
ISBN
42nd
8th
781stJacobi Symbol
127th
Kolakoski Constant
173rd
4th
24th
Kolakoski Sequence
56th
39th
53rd
290thLeap Years
649th
84th
1,221stLevenshtein Distance
238th
183rd
Leyland Numbers
139th
ln 2
322nd
1st
3rd
470thLook and Say
121st
24th
7th
Lucky Numbers
201st
31st
Lucky Tickets
71st
59th
6th
42nd
Mahjong
24th
34th
26th
13th
18thMaze
117th
33rd
11thMedal Tally
46th
168th
12th
16th
151stMorse Decoder
58th
76thMorse Encoder
46th
45thN Queens
94th
29th
153rdNiven Numbers
639th
181st
1st
1,018thNiven Numbers (Long)
196th
209th
12th
57th
Number Spiral
55th
36th
22nd
Odious Numbers
509th
27th
553rdOdious Numbers (Long)
416th
25th
645thOrdinal Numbers
133rd
38th
34th
Pangram Grep
566th
1st
69th
125thPascal’s Triangle
207th
90th
117th
Pernicious Numbers
803rd
210th
1st
175th
729thPernicious Numbers (Long)
231st
Prime Numbers
508th
162nd
249th
656thPrime Numbers (Long)
436th
551st
117th
607th
Proximity Grid
48th
💎
3rd
34thQR Decoder
69th
Quine
216th
129th
446th
2,665thRecamán
53rd
39th
26th
825thRepeating Decimals
13th
Reverse Polish Notation
184th
1st
77th
Rijndael S-box
20th
58th
7th
28th
71stRock-paper-scissors-Spock-lizard
29th
185th
18th
36thRoman to Arabic
154th
Rule 110
8th
306thSeven Segment
37th
14th
SI Units
53rd
Sierpiński Triangle
216th
3rd
210thSmith Numbers
30th
77th
14th
Spelling Numbers
98th
87th
Star Wars Opening Crawl
2nd
Sudoku v2
98th
Ten-pin Bowling
116thTime Distance
19th
Tongue-twisters
80th
Vampire Numbers
9th
Van Eck Sequence
156th
Zodiac Signs
52nd
30th
γ
110th
548thλ
50th
827thπ
364th
68th
1st
861stτ
343rd
23rd
1st
667thφ
12th
839th√2
935th
226th
11th
966th𝑒
301st
10th
12th
896th