12 Days of Christmas
229th
1,737th
729th
296th
99 Bottles of Beer
65th58th
86th
313th
183rd
56th
14th28th
102nd
236th
Abundant Numbers
344th
1,331st
640th12th
341st307th1,750th
593rd133rd55th
284th
317th253rd
Abundant Numbers (Long)
144th
71st
12th
685th613th
89th85th444th
557th
Arabic to Roman
15th
65th
213th
116th160th
112th
330th
404th
579th
Arithmetic Numbers
268th
85th
184th
43rd
98th
353rd
Arrows
351st
Ascending Primes
73rd
12th
295th
217th
ASCII Table
173rd
103rd
1st
28th142nd
61st
21st
450th
brainfuck
124th
106th
35th42nd
57th
Card Number Validation
24th225th
323rd
Catalan Numbers
1st
927th
1,105th
450th
337th
144th
216th
565th
265th
189th
42nd
121st
Catalan’s Constant
3rd
287th
274th
Christmas Trees
102nd
156th
120th504th
328th
38th
Collatz
36th693rd
6th
238th305th935th
450th
204th
115th
CSS Colors
93rd
258th
174th134th65th
133rd
152nd
Cubes
25th
Day of Week
328th787th
131st379th
792nd511th
238th1st
248th520th
195th
460th
DFA Simulator
15th
Diamonds
57th
59th
138th
536th
Divisors
1,509th
480th
635th
689th
344th
352nd2,197th
532nd
725th458th663rd
28th565th1,000th
413th
2,800th
1,615th
858th
Emirp Numbers
263rd
387th
1,356th61st
181st
451st
225th
99th
59th557th
353rd228th190th
32nd
315th406th
593rd
Emirp Numbers (Long)
26th
179th443rd
176th
91st
Emojify
68th
3rd
52nd
281st284th
Evil Numbers
3,938th
1,076th
4,126th787th651st
1,056th
469th348th870th609th
567th
863rd36th
681st335th
923rd1st904th458th
774th1,111th830th1,712th
45th1,280th934th
394th444th
808th900th769th1,106th1,806th1,149th
897th
Evil Numbers (Long)
320th
279th377th260th
399th
32nd
961st1st
1,204th677th
41st
106th
804th
Factorial Factorisation
217th
11th
Farey Sequence
346th
452nd
64th
445th
114th
61st315th54th
5th
77th
Fibonacci
203rd
926th387th2,219th2,699th
355th441st629th
2,594th
392nd1,881st1,122nd
2,879th
1,098th3,790th818th1st409th
482nd211th1,995th502nd1,968th516th931st2,143rd1,945th378th381st371st1,845th45th728th334th
348th710th
7,076th1,953rd2,045th2,076th
1,037th
2,998th
Fizz Buzz
4,958th
1,322nd723rd
1,454th3,489th1,962nd
1,399th1,490th1,246th4,419th2,497th
5,277th
1st
735th132nd700th2,480th4,575th1,483rd
127th606th25th
60th1,652nd116th
528th
3,239th2,502nd
3,432nd
1,983rd
Foo Fizz Buzz Bar
414th1,334th
568th
325th
726th
474th
1,012th1,035th858th
233rd280th255th
11th443rd222nd
542nd
898th
Forsyth–Edwards Notation
3rd261st
53rd
8th
62nd
Fractions
274th
379th
241st
1st
166th
574th
328th226th
88th882nd218th
10th
322nd
Game of Life
215th
178th
100th
15th281st
29th
Gijswijt’s Sequence
132nd
196th
Happy Numbers
354th
269th
324th
660th
184th
177th112th254th
360th289th
1st247th
129th170th224th
30th379th402nd
92nd
460th481st
473rd1,123rd326th
Happy Numbers (Long)
180th
95th
34th
271st692nd
1st744th
76th142nd
61st254th304th
67th
540th
Hexdump
108th
116th
16th87th
42nd
5th
Intersection
180th
22nd328th
18th
Inventory Sequence
211th
224th
230th
62nd94th
165th
45th
490th
ISBN
286th
24th
319th
391st
232nd
Jacobi Symbol
13th
192nd
Kolakoski Constant
99th
149th
Kolakoski Sequence
515th
112th
127th
52nd165th
74th265th
202nd
110th460th
407th
520th
Leap Years
1,159th
576th
1st247th
152nd1,425th1,287th9th1,057th
107th819th1,686th
612th179th101st
1,435th
Levenshtein Distance
118th236th
102nd
342nd
80th
46th220th💎
3rd
312th
Leyland Numbers
156th
416th
23rd
562nd
ln 2
3rd
27th
175th
Look and Say
105th
92nd
31st
368th510th
11th362nd
432nd
166th
158th
Lucky Numbers
54th
63rd
32nd
209th
70th52nd
185th
Lucky Tickets
110th
282nd
11th
190th
Maze
7th
11th
234th
8th
12th
Medal Tally
136th
242nd
Minesweeper
18th
50th
Morse Decoder
84th
62nd
51st
Morse Encoder
119th
Niven Numbers
619th1,265th
243rd403rd585th714th
1,463rd438th
263rd1,007th866th
953rd1st
465th112th352nd315th1st355th539th
230th332nd105th
47th1,055th91st
240th496th
1,351st1,285th560th884th2,497th740th
845th
Niven Numbers (Long)
283rd708th
316th240th412th909th
206th
88th
791st
593rd20th
443rd221st721st
1st442nd587th
78th226th
56th312th45th
103rd512th
920th559th414th
694th
Number Spiral
67th
224th
132nd
190th
98th498th
48th201st131st
96th
568th
Odious Numbers
3,366th
922nd
468th634th
884th563rd383rd218th894th501st
734th
779th34th
620th720th
529th1st765th322nd
739th797th693rd2,045th1,166th43rd834th789th
176th256th
669th653rd651st
2,061st826th
538th
Odious Numbers (Long)
1,273rd
483rd
413th302nd201st
344th
32nd
922nd1st
607th592nd
41st547th
153rd
957th
Ordinal Numbers
486th356th
806th
177th
476th
48th
199th
149th190th
256th336th109th
96th
119th3rd
PalindromemordnilaP
59th
Pangram Grep
434th
1st
893rd1,190th
244th
543rd206th
158th563rd356th
139th
195th395th
645th
Pascal’s Triangle
628th
814th
589th
1st
840th
172nd
314th179th
49th208th202nd
133rd
Pernicious Numbers
615th1,044th
1,053rd
273rd402nd554th589th
1,101st351st
249th875th741st
1,261st
693rd1st1,588th
514th153rd1,260th337th1,037th376th530th
1,034th225th313th130th
37th960th190th
206th455th
1,125th854th866th603rd1,667th675th
635th
Pernicious Numbers (Long)
201st
201st
314th
394th658th
631st347th
106th
164th
Poker
49th
Prime Numbers
1,164th1,765th
1,092nd3,190th565th
1,270th466th
1,688th
928th
251st
698th328th
1st
165th618th1,331st1st368th585th
315th538th308th884th113th485th211th
228th
843rd694th
1,292nd2,153rd738th
722nd
Prime Numbers (Long)
724th
774th
340th
406th
484th
154th
521st
1st
180th
1,139th1st507th
439th
102nd381st828th
309th
583rd
Proximity Grid
39th
46th
52nd37th
69th
5th
Quine
30th
1,613th259th
2,775th2,009th3,971st1,350th3,003rd1,905th2,767th
1,602nd1,254th1,603rd1,800th
1,607th3,004th1,512th
529th1,129th2,050th
2,420th1,411th231st1,752nd1,441st
1,155th2,964th
1,638th475th1,409th1,502nd1,776th160th1,632nd1,117th
1st1,335th
2,780th1,672nd3,223rd1,742nd
1,626th2,460th3,146th2,424th
Recamán
298th
261st
320th
358th260th
34th230th
149th
Repeating Decimals
54th
17th122nd
20th
1st
13th
Reverse Polish Notation
110th
1st
145th
131st271st
82nd
Reversi
20th
72nd
Rijndael S-box
165th
60th
458th
Roman to Arabic
311th
202nd
20th
65th
257th
87th248th
42nd1st
72nd
839th
ROT13
97th108th
8th
184th
64th
249th
Rule 110
80th
15th
141st
66th
17th
149th
Scrambled Sort
260th
28th
105th
Seven Segment
37th
SI Units
90th
112th
Sierpiński Triangle
403rd
362nd
16th376th
219th
251st
350th
Spelling Numbers
1st
164th
253rd
Sudoku
149th
Sudoku (Fill-in)
97th
211th
48th46th
16th
Tic-tac-toe
245th295th
Time Distance
64th
39th
3rd
14th
Tongue-twisters
42nd
1,727th126th157th
112th
122nd
165th115th
109th
159th
95th
76th
83rd
20th
89th248th
80th
Transpose Sentence
240th
1st
234th
133rd127th
78th
56th
United States
157th
183rd41st
257th2nd
108th
186th
Vampire Numbers
218th
Van Eck Sequence
236th
648th
483rd
171st
505th
117th
Zeckendorf Representation
41st
46th
76th
40th
Zodiac Signs
4th
γ
169th
1st
277th
λ
1,363rd
25th
21st
7th
6th
120th
189th65th
32nd
11th
153rd
π
23rd
1st431st
231st
461st
τ
25th
1st
478th
1,045th
φ
1,051st
198th
290th
99th
15th398th
38th
420th
84th
1,250th
√2
216th
332nd
155th
13th
40th
146th
𝑒
585th
377th
235th
17th
13th367th
65th
877th
160th