12 Days of Christmas
41st
52nd
24 Game
22nd
99 Bottles of Beer
74th
Abundant Numbers
289th
73rd
77th
292nd
565th213th285th
294th899th
476th
Abundant Numbers (Long)
339th
108th246th
326th
79th
Arabic to Roman
401st139th
Arithmetic Numbers
87th
25th
Arrows
34th
23rd
13th
Ascending Primes
72nd
ASCII Table
49th
81st
23rd139th65th
Billiards
6th
brainfuck
82nd
2nd
Card Number Validation
53rd
3rd
Catalan Numbers
568th299th458th
213th
164th328th38th
Catalan’s Constant
57th46th
Christmas Trees
162nd
90th200th280th
Collatz
348th
236th
842nd
203rd
39th
559th
CSS Colors
184th
32nd
89th
Cubes
107th
81st
Day of Week
184th
297th
1st
54th
DFA Simulator
6th
Diamonds
409th
137th
54th
41st109th29th
Divisors
1,678th
431st
634th
856th954th
456th848th
630th
888th490th
609th1,108th26th
531st
1,388th
817th
Emirp Numbers
99th
83rd
215th
257th
72nd230th8th
292nd528th
Emirp Numbers (Long)
51st
211th
28th
Emojify
3rd
135th
Evil Numbers
563rd
314th
1,000th
406th
1,166th
1,567th552nd40th
742nd2,299th
861st
Evil Numbers (Long)
517th
300th
227th
645th
437th
561st472nd
423rd36th
Factorial Factorisation
38th
40th
Farey Sequence
175th
6th
Fibonacci
1,887th2,007th2,122nd2,223rd
660th387th560th3,101st343rd1,803rd1,095th2,607th970th1,063rd1,071st741st357th2,659th609th181st1,841st424th2,033rd460th2,395th2,038th1,852nd3,081st2,996th323rd1,725th42nd1,798th1,896th1,016th915th
2,304th1,923rd1,978th948th1,782nd
Fizz Buzz
1,401st
679th
4,358th3,513th
3,852nd
649th
3,244th
22nd3,404th56th
5,078th
2,042nd
Foo Fizz Buzz Bar
373rd
291st
686th
682nd542nd
302nd
880th
233rd653rd15th
464th
Forsyth–Edwards Notation
126th
84th
49th
Fractions
186th
415th
466th
305th
212th381st83rd
377th
Game of Life
48th
9th
Gijswijt’s Sequence
125th
111th
21st
Happy Numbers
370th
164th
715th
134th271st
237th
389th203rd
192nd281st29th
407th1,021st
364th
Happy Numbers (Long)
173rd
117th
361st
94th261st
128th
523rd
341st221st69th
205th
Hexdump
93rd
14th
Intersection
47th
97th
89th
52nd432nd26th
Inventory Sequence
236th
64th
28th
ISBN
40th
257th449th145th
Jacobi Symbol
105th
Kolakoski Constant
40th
99th
Kolakoski Sequence
442nd
194th
Leap Years
129th
182nd
15th
118th
1,250th
Levenshtein Distance
90th
389th327th43rd
Leyland Numbers
319th
168th
231st297th
140th
167th
185th303rd19th
566th
218th
ln 2
257th203rd
192nd
26th
Look and Say
225th
116th
65th290th75th
Lucky Numbers
115th
23rd
Lucky Tickets
149th
114th
38th111th
80th140th10th
Maze
10th
Medal Tally
17th
5th
Morse Decoder
36th
Morse Encoder
36th83rd15th
Musical Chords
124th
N Queens
35th
7th
Niven Numbers
600th
347th
303rd606th
799th325th
404th810th41st
1,150th2,004th
780th
Niven Numbers (Long)
242nd
209th
261st284th
239th
380th917th
49th
1,073rd
Number Spiral
126th160th
Odious Numbers
300th
198th
846th
791st
321st
1,048th
1,491st439th38th
602nd2,057th
521st
Odious Numbers (Long)
955th
284th
179th
559th
384th
515th432nd
366th36th
Ordinal Numbers
107th
331st
200th
124th354th173rd
111th3rd
PalindromemordnilaP
97th
12th
Pangram Grep
648th
327th
358th
339th
442nd677th28th
154th1,479th
457th
Pascal’s Triangle
607th
199th
360th
459th254th
412th425th42nd
860th
428th
Pernicious Numbers
532nd
359th
797th
1,014th814th
733rd
737th
112th690th33rd
976th1,480th
558th
Pernicious Numbers (Long)
244th
149th
230th168th
30th
Poker
58th
Polyominoes
24th
Prime Numbers
865th
570th
831st2,006th
289th578th
546th
783rd319th
272nd555th103rd
795th1,693rd
654th
Prime Numbers (Long)
629th
327th
556th
910th
816th566th
515th
578th436th
711th525th92nd
501st
Proximity Grid
20th
QR Decoder
20th
30th
Quine
1,729th160th
Recamán
123rd
109th
194th
150th287th66th
147th
Repeating Decimals
21st
Reverse Polish Notation
261st
93rd
289th
212th
130th
408th50th
232nd
Rijndael S-box
61st
4th
15th
Rock-paper-scissors-Spock-lizard
18th
20th
Roman to Arabic
186th
161st301st67th
ROT13
5th
Rule 110
191st196th55th
Set
30th
Seven Segment
21st22nd
49th
158th
8th
SI Units
4th
Sierpiński Triangle
147th
121st124th103rd
Smith Numbers
153rd
22nd
289th127th17th
Spelling Numbers
164th
Star Wars Opening Crawl
42nd
Sudoku
31st
Sudoku (Fill-in)
44th16th
Ten-pin Bowling
48th
54th
Tic-tac-toe
65th
Time Distance
34th
Tongue-twisters
195th44th59th
Transpose Sentence
65th
28th
United States
20th
Vampire Numbers
155th
34th
345th111th52nd
83rd
Van Eck Sequence
113th
126th
228th156th13th
168th
Zeckendorf Representation
11th
Zodiac Signs
33rd
γ
82nd
61st
λ
465th
125th
68th
136th308th
π
1,581st
230th
130th125th82nd
1,223rd
τ
115th89th
φ
288th
152nd226th34th
√2
407th
337th
224th233rd36th
𝑒
516th
389th
406th
416th
298th233rd58th
316th