12 Days of Christmas
41st
53rd
24 Game
21st
99 Bottles of Beer
75th
Abundant Numbers
295th
113th
75th
298th
575th216th291st
301st885th
486th
Abundant Numbers (Long)
110th246th
333rd
81st
Arabic to Roman
414th142nd
Arithmetic Numbers
86th
25th
Arrows
34th
23rd
13th
Ascending Primes
71st
ASCII Table
55th
82nd
23rd143rd65th
Billiards
6th
brainfuck
82nd
2nd
Card Number Validation
53rd
3rd
Catalan Numbers
575th300th461st
214th
165th330th38th
Catalan’s Constant
51st55th
Christmas Trees
164th
91st202nd282nd
Collatz
331st
827th
211th
39th
543rd
CSS Colors
187th
33rd
92nd
Cubes
111th
82nd
Day of Week
184th
322nd
1st
54th
DFA Simulator
6th
Diamonds
413th
53rd
41st110th31st
Divisors
1,689th
433rd
640th
857th962nd
458th822nd
636th
882nd504th
614th1,114th26th
534th
1,397th
812th
Emirp Numbers
121st
85th
231st
270th
73rd219th8th
300th538th
Emirp Numbers (Long)
52nd
212th
28th
Emojify
3rd
135th
Evil Numbers
588th
315th
1,011th
410th
1,171st
1,584th576th40th
755th2,317th
876th
Evil Numbers (Long)
527th
317th
229th
660th
446th
563rd483rd
431st36th
Factorial Factorisation
39th
40th
Farey Sequence
178th
6th
Fibonacci
1,914th2,024th2,143rd2,244th
675th392nd568th3,134th341st1,823rd1,108th2,580th990th1,100th1,008th759th362nd2,661st617th184th1,862nd429th2,033rd465th2,421st2,073rd1,873rd3,117th3,063rd326th1,755th42nd1,818th1,881st1,053rd932nd
2,333rd1,943rd1,998th968th1,772nd
Fizz Buzz
1,414th
683rd
4,381st3,529th
3,869th
653rd
3,263rd
22nd3,421st56th
5,104th
2,054th
Foo Fizz Buzz Bar
373rd
294th
684th
680th551st
304th
881st
235th654th15th
465th
Forsyth–Edwards Notation
126th
83rd
50th
Fractions
187th
412th
467th
304th
215th382nd83rd
376th
Game of Life
54th
9th
Gijswijt’s Sequence
132nd
112th
22nd
Happy Numbers
382nd
186th
729th
135th278th
247th
384th209th
197th258th29th
422nd1,041st
375th
Happy Numbers (Long)
179th
135th
365th
98th266th
126th
530th
344th231st71st
215th
Hexdump
103rd
14th
Intersection
48th
90th
54th435th26th
Inventory Sequence
243rd
66th
29th
ISBN
40th
257th450th146th
Jacobi Symbol
104th
Kolakoski Constant
40th
97th
Kolakoski Sequence
449th
196th
Leap Years
130th
183rd
15th
119th
1,261st
Levenshtein Distance
105th
394th325th43rd
Leyland Numbers
321st
175th
237th297th
141st
169th
186th303rd19th
569th
223rd
ln 2
253rd206th
195th
26th
Look and Say
241st
115th
65th293rd75th
Lucky Numbers
118th
24th
Lucky Tickets
105th
116th
38th113th
80th142nd10th
Maze
10th
Medal Tally
17th
5th
Morse Decoder
36th
Morse Encoder
96th82nd15th
Musical Chords
127th
N Queens
33rd
7th
Niven Numbers
617th
352nd
308th601st
825th330th
409th836th43rd
1,164th2,021st
801st
Niven Numbers (Long)
249th
221st
268th290th
246th
395th949th
52nd
1,102nd
Number Spiral
126th157th
Odious Numbers
315th
199th
849th
805th
311th
1,057th
1,515th450th38th
618th2,081st
535th
Odious Numbers (Long)
973rd
301st
181st
570th
393rd
522nd440th
374th36th
Ordinal Numbers
107th
333rd
200th
124th356th174th
111th3rd
PalindromemordnilaP
107th
12th
Pangram Grep
654th
331st
363rd
343rd
450th672nd28th
156th1,489th
463rd
Pascal’s Triangle
617th
249th
365th
467th258th
422nd430th43rd
867th
433rd
Pernicious Numbers
535th
360th
802nd
1,024th815th
747th
728th
112th695th33rd
984th1,489th
561st
Pernicious Numbers (Long)
271st
158th
247th169th
32nd
Poker
59th
Polyominoes
23rd
Prime Numbers
875th
591st
849th2,017th
291st578th
552nd
751st322nd
274th559th103rd
813th1,707th
663rd
Prime Numbers (Long)
639th
341st
578th
922nd
821st588th
525th
555th443rd
722nd535th92nd
512th
Proximity Grid
21st
QR Decoder
23rd
29th
Quine
1,719th160th
Recamán
119th
126th
195th
151st290th66th
148th
Repeating Decimals
21st
Reverse Polish Notation
256th
120th
299th
219th
131st
416th50th
239th
Rijndael S-box
60th
4th
15th
Rock-paper-scissors-Spock-lizard
18th
20th
Roman to Arabic
183rd
164th307th70th
ROT13
5th
Rule 110
196th200th57th
Set
37th
Seven Segment
21st22nd
49th
160th
8th
SI Units
4th
Sierpiński Triangle
140th
114th117th146th
Smith Numbers
156th
283rd130th17th
Spelling Numbers
165th
Star Wars Opening Crawl
42nd
Sudoku
31st
Sudoku (Fill-in)
44th16th
Ten-pin Bowling
50th
57th
Tic-tac-toe
73rd
Time Distance
32nd
Tongue-twisters
195th44th59th
Transpose Sentence
69th
29th
United States
61st
Vampire Numbers
116th
34th
344th110th51st
82nd
Van Eck Sequence
114th
126th
230th156th13th
171st
Zeckendorf Representation
11th
Zodiac Signs
33rd
γ
82nd
61st
λ
464th
125th
68th
136th308th
π
1,580th
233rd
132nd127th82nd
1,222nd
τ
117th91st
φ
292nd
152nd227th34th
√2
410th
339th
226th235th36th
𝑒
524th
397th
413th
422nd
299th239th58th
320th