12 Days of Christmas
229th
1,740th
731st
296th
99 Bottles of Beer
66th59th
87th
314th
184th
57th
14th28th
103rd
237th
Abundant Numbers
344th
1,332nd
640th12th
341st307th1,751st
593rd133rd55th
284th
317th253rd
Abundant Numbers (Long)
144th
71st
12th
695th613th
89th85th444th
557th
Arabic to Roman
15th
65th
213th
116th160th
112th
331st
404th
579th
Arithmetic Numbers
268th
85th
184th
43rd
98th
357th
Arrows
351st
Ascending Primes
74th
18th
281st
221st
ASCII Table
173rd
103rd
1st
28th142nd
61st
21st
451st
brainfuck
123rd
105th
35th42nd
56th
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
329th789th
131st380th
794th512th
239th1st
249th521st
196th
461st
DFA Simulator
15th
Diamonds
57th
59th
138th
536th
Divisors
1,510th
480th
635th
689th
344th
352nd2,197th
532nd
725th458th663rd
28th565th1,000th
413th
2,800th
1,620th
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
282nd285th
Evil Numbers
3,941st
1,077th
4,130th787th652nd
1,057th
470th348th870th610th
568th
863rd36th
682nd335th
923rd1st904th459th
774th1,112th830th1,714th
45th1,281st935th
394th445th
808th900th769th1,107th1,820th1,150th
897th
Evil Numbers (Long)
320th
279th378th260th
400th
32nd
963rd1st
1,205th678th
41st
106th
807th
Factorial Factorisation
217th
11th
Farey Sequence
347th
453rd
64th
446th
114th
61st316th54th
5th
77th
Fibonacci
203rd
927th387th2,220th2,701st
355th441st630th
2,596th
392nd1,882nd1,123rd
2,881st
1,099th3,793rd819th1st409th
482nd211th1,996th503rd1,969th517th932nd2,144th1,946th378th381st371st1,846th45th729th334th
348th711th
7,080th1,954th2,046th2,077th
1,038th
3,000th
Fizz Buzz
4,962nd
1,323rd723rd
1,454th3,492nd1,962nd
1,400th1,490th1,247th4,423rd2,498th
5,281st
1st
735th132nd700th2,480th4,579th1,483rd
127th606th25th
60th1,652nd116th
528th
3,242nd2,503rd
3,435th
1,983rd
Foo Fizz Buzz Bar
414th1,334th
568th
325th
726th
474th
1,012th1,035th858th
233rd280th255th
11th443rd222nd
542nd
898th
Forsyth–Edwards Notation
3rd259th
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
134th
198th
Happy Numbers
354th
269th
324th
660th
184th
177th112th254th
360th289th
1st247th
129th170th224th
30th379th402nd
92nd
460th481st
473rd1,123rd326th
Happy Numbers (Long)
180th
95th
34th
271st693rd
1st745th
76th142nd
61st254th304th
67th
540th
Hexdump
108th
116th
16th87th
42nd
5th
Intersection
180th
22nd328th
18th
Inventory Sequence
211th
224th
230th
63rd94th
165th
45th
494th
ISBN
286th
24th
319th
391st
232nd
Jacobi Symbol
13th
192nd
Kolakoski Constant
99th
149th
Kolakoski Sequence
516th
112th
127th
52nd165th
74th265th
202nd
110th460th
407th
521st
Leap Years
1,162nd
578th
1st249th
153rd1,430th1,289th9th1,060th
108th822nd19th
614th181st102nd
1,440th
Levenshtein Distance
118th236th
102nd
342nd
80th
46th220th💎
3rd
312th
Leyland Numbers
156th
418th
23rd
562nd
ln 2
3rd
27th
175th
Look and Say
105th
92nd
31st
368th510th
11th362nd
432nd
166th
158th
Lucky Numbers
54th
63rd
32nd
212th
70th52nd
187th
Lucky Tickets
110th
282nd
11th
190th
Maze
7th
11th
234th
8th
12th
Medal Tally
136th
242nd
Minesweeper
18th
51st
Morse Decoder
84th
62nd
51st
Morse Encoder
119th
Niven Numbers
620th1,266th
243rd403rd586th715th
1,463rd438th
263rd1,007th866th
953rd1st
465th112th352nd315th1st355th540th
230th332nd105th
47th1,055th91st
240th497th
1,351st1,286th561st884th2,498th741st
845th
Niven Numbers (Long)
283rd708th
316th240th412th909th
206th
88th
791st
593rd20th
443rd221st721st
1st442nd587th
78th226th
56th312th45th
103rd512th
920th559th414th
694th
Number Spiral
67th
224th
133rd
191st
99th498th
48th51st132nd
97th
568th
Odious Numbers
3,368th
923rd
468th634th
885th563rd383rd218th895th501st
734th
779th34th
620th720th
529th1st765th329th
739th798th693rd2,046th1,167th43rd835th790th
176th256th
669th653rd651st
2,062nd827th
538th
Odious Numbers (Long)
1,274th
483rd
413th302nd201st
344th
32nd
924th1st
609th592nd
41st547th
153rd
959th
Ordinal Numbers
486th356th
807th
177th
476th
48th
199th
149th190th
256th336th109th
96th
119th3rd
PalindromemordnilaP
59th
Pangram Grep
434th
1st
894th1,191st
244th
543rd206th
158th563rd356th
139th
195th395th
646th
Pascal’s Triangle
628th
814th
589th
1st
840th
173rd
315th180th
49th209th203rd
133rd
Pernicious Numbers
615th1,045th
1,054th
273rd402nd554th589th
1,102nd351st
249th876th741st
1,262nd
693rd1st1,589th
514th153rd1,261st337th1,038th376th530th
1,035th225th313th130th
37th961st190th
206th455th
1,126th855th867th603rd1,668th675th
635th
Pernicious Numbers (Long)
202nd
202nd
314th
395th658th
632nd347th
107th
165th
Poker
49th
Prime Numbers
1,165th1,766th
1,093rd3,192nd566th
1,276th467th
1,689th
929th
251st
699th329th
1st
165th619th1,332nd1st370th586th
316th539th309th885th113th486th211th
228th
844th695th
1,293rd2,134th739th
723rd
Prime Numbers (Long)
725th
775th
340th
407th
485th
154th
522nd
1st
180th
1,140th1st508th
440th
102nd381st829th
309th
584th
Proximity Grid
39th
46th
52nd37th
69th
5th
Quine
30th
1,614th259th
2,775th2,010th3,971st1,350th3,003rd1,906th2,767th
1,603rd1,254th1,604th1,801st
1,608th3,004th1,513th
529th1,129th2,051st
2,420th1,412th231st1,753rd1,442nd
1,155th2,964th
1,639th475th1,410th1,503rd1,777th160th1,633rd1,117th
1st1,335th
2,780th1,673rd3,223rd1,743rd
1,627th2,460th3,146th2,424th
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
261st
28th
106th
Seven Segment
37th
SI Units
90th
112th
Sierpiński Triangle
403rd
362nd
16th376th
219th
251st
351st
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
1,731st127th158th
113th
123rd
167th116th
110th
160th
96th
77th
84th
20th
91st250th
81st
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
279th
λ
1,364th
25th
21st
7th
6th
120th
190th65th
32nd
11th
153rd
π
23rd
1st431st
231st
461st
τ
25th
1st
479th
1,046th
φ
1,051st
198th
290th
99th
15th398th
38th
420th
84th
1,250th
√2
217th
334th
156th
13th
40th
147th
𝑒
585th
377th
235th
17th
13th367th
65th741st878th
160th