12 Days of Christmas
819th1,439th208th
241st
498th
397th
821st
248th
2,066th
191st
592nd
841st
526th
466th
24 Game
103rd
69th
91st
197th
215th
113th
121st
21st
48th
99 Bottles of Beer
1,552nd361st
794th
512th
451st
847th
439th
385th
189th
369th767th
350th
Abundant Numbers
1,223rd728th
459th
1st
85th
817th
12th
2,264th
1,432nd
1,162nd
251st
364th
Abundant Numbers (Long)
1,127th142nd
985th
1st
113th
1,349th
12th
1,666th
1,059th
311th
666th
708th
Arabic to Roman
716th661st14th
480th
392nd
464th
184th
611th
433rd
283rd
393rd
Arithmetic Numbers
727th85th
509th
16th
388th
823rd
96th
910th
662nd
Arrows
321st
303rd
310th
2nd
354th
266th
268th
367th
Ascending Primes
186th169th160th
338th
157th
6th
400th
1st
307th
308th
255th
242nd
ASCII Table
543rd608th
270th
538th
360th
177th
296th
613th
603rd
458th
Billiards
212th
72nd
206th
137th
223rd
155th
247th
186th
brainfuck
1,171st280th124th52nd
453rd350th
178th
154th
590th
337th357th
483rd
199th
401st
227th
246th
255th
403rd
Card Number Validation
404th
293rd
292nd
135th
359th
233rd
562nd
329th
Catalan Numbers
530th
1,110th
791st
216th
994th
634th
252nd
941st
607th
Catalan’s Constant
161st
259th
369th
537th
379th
173rd
338th
3rd405th
255th
198th
337th
263rd
Christmas Trees
1,246th516th
574th
514th
406th
256th
228th
375th
193rd
95th
Collatz
2,129th1,790th
1,200th
326th
1,908th
1,206th
1,229th
700th
114th
1,007th
1,123rd
CSS Colors
625th131st611th
476th102nd
591st
204th
362nd
37th
452nd
493rd
489th
Cubes
271st
51st
92nd
387th
152nd
280th
223rd
317th
169th
Day of Week
248th
829th
747th
757th
1st
58th
901st
961st
DFA Simulator
83rd
24th
171st
207th
63rd
265th
27th
252nd
136th
Diamonds
858th357th
328th
203rd
244th
434th
322nd
311th1,035th278th
178th
313th
Divisors
2,669th
2,377th615th
1,402nd
897th
936th
1,021st
474th
1st
510th
647th
28th
642nd
402nd745th
1,463rd
Emirp Numbers
431st642nd
1,296th
615th
5th
675th
77th
335th
439th
420th
Emirp Numbers (Long)
897th445th
525th
296th
9th
275th
328th
413th
165th
216th
Emojify
308th
245th
212th
45th
129th
251st
216th
266th
213th
Evil Numbers
1,021st699th
688th
2,550th
1,618th
2,098th
175th
1st
1,051st
43rd
1,121st
1,723rd
Evil Numbers (Long)
1,852nd467th
460th
1,042nd
1,155th
1,079th
71st
1st
225th
104th
1,292nd
1,071st
Factorial Factorisation
262nd
273rd
279th
149th
93rd
230th
206th
53rd
Farey Sequence
452nd250th
405th
593rd
563rd
671st
82nd
409th
548th
Fibonacci
1,966th5,175th3,911th4,902nd2,146th2,197th4,821st708th921st619th3,739th4,670th2,614th2,531st4,731st2,711th2,115th2,100th2,943rd3,617th4,144th5,234th1,094th3,671st794th2,971st3,099th3,069th3,533rd2,750th2,957th6,346th201st2,847th5,103rd1st3,252nd512th3,168th3,175th1,889th5,384th3,101st2,395th2,630th44th4,674th321st4,159th1,043rd3,113th3,977th7,127th2,380th1,974th3,950th6,289th3,923rd7,994th4,787th5,742nd
Fizz Buzz
4,856th7,540th3,339th5,357th4,451st3,156th8,911th2,328th3,259th1,425th5,275th6,480th6,068th1,368th3,814th3,900th2,913th3,600th5,644th6,098th8,094th3,503rd4,366th3,633rd5,309th1,217th3,062nd3,619th6,874th4,151st5,776th7,003rd127th682nd3,950th4,179th7,146th4,157th4,769th5,096th5,676th1,987th590th24th7,579th58th1,615th2,123rd9,985th514th4,974th5,648th11,826th4,911th4,040th2,523rd7,595th6,176th9,198th3,627th8,821st
Foo Fizz Buzz Bar
2,041st2,499th886th2,261st800th1,109th2,374th1,150th1,215th973rd1,538th1,486th2,149th321st1,516th1,198th1,936th1,264th1,817th1,059th2,133rd814th686th
1,726th244th528th1,041st2,213th1,319th1,341st1,705th552nd347th1,945th872nd1,865th1,874th1,174th1,229th1,744th850th286th252nd2,433rd11th540th483rd2,569th1,178th1,316th2,125th2,796th974th1,371st1,725th1,814th1,387th1,959th1,342nd2,209th
Forsyth–Edwards Notation
418th
308th
273rd
284th
374th
298th
457th
484th
Fractions
844th
619th
451st
511th
213th
630th
697th
306th
10th
Game of Life
287th
131st
76th
52nd
430th
355th
232nd
247th
349th
Gijswijt’s Sequence
260th
142nd
259th
175th
207th
227th
280th
230th
Happy Numbers
626th1,099th
926th
871st
700th
1st
206th
513th
882nd
851st
Happy Numbers (Long)
872nd559th
294th
637th
405th
1st
363rd
474th
756th
666th
Hexdump
108th
187th
235th
92nd
148th
102nd
285th
42nd
93rd
37th
Hilbert Curve
24th
9th
15th
32nd
28th
16th
118th11th
21st
14th
12th
111th
17th
31st
Intersection
306th
250th
66th
760th
397th
756th
293rd
257th
746th
Inventory Sequence
498th378th
437th
361st
523rd
331st
113th
579th
212th
83rd
627th
418th
ISBN
993rd
793rd559th
235th
556th
777th
411th
557th
337th
111th
544th
Jacobi Symbol
337th
446th256th
456th
486th
17th220th
523rd
281st
510th
259th475th206th
278th
333rd
Kaprekar Numbers
177th
227th
212th
364th
254th
257th
224th
341st
246th
Kolakoski Constant
396th
365th
217th
88th
198th
83rd
232nd
144th
240th
193rd
296th
Kolakoski Sequence
317th
711th879th
860th
458th
644th
624th
612th
684th
29th
1st
620th
254th
587th
601st
Leap Years
2,725th1,338th
2,913th
165th
237th
2,911th
8th
17th
1,143rd
2,264th
2,021st
Levenshtein Distance
687th
338th
344th
287th
661st
516th
244th486th695th178th
556th
360th
724th
Leyland Numbers
585th188th
635th
349th
5th
852nd
586th
518th
22nd
462nd
577th
ln 2
468th300th481st
602nd130th
356th
302nd
603rd
443rd
274th
313th
84th654th
3rd
455th
26th
382nd
396th
Look and Say
1,032nd594th
163rd
525th
652nd
374th
53rd
115th
421st
294th
123rd
Lucky Numbers
270th
439th
263rd
394th
69th
241st
268th
328th
320th
Lucky Tickets
269th
293rd160th
316th
251st
242nd274th
207th
384th
182nd
156th
90th
260th
201st
Mahjong
69th18th28th
64th92nd
90th
44th
88th
19th
132nd
27th
119th
56th
120th
Mandelbrot
323rd
165th
325th
217th
205th
307th
336th
88th
Maze
303rd
306th
108th
204th
331st
322nd
304th
98th
350th
224th
Medal Tally
478th
200th217th
140th
237th
158th
229th
51st
76th
270th
Morse Decoder
277th
126th
221st
132nd
156th
253rd
178th
233rd
Morse Encoder
249th
139th
172nd
173rd
215th
191st
109th
225th
Musical Chords
202nd79th184th
89th
95th114th
73rd
78th
43rd
75th
116th
43rd
85th
150th
41st83rd46th
19th
62nd
N Queens
370th
175th
23rd
101st
177th
207th
176th
190th
136th
104th
50th
Niven Numbers
1,591st
1,396th944th
253rd
792nd
1,401st
326th
1,237th
1st
509th
272nd
569th
1,089th
Niven Numbers (Long)
1,274th797th
256th
1,244th
20th
224th
1st
724th
726th
196th
101st
Number Spiral
356th426th
171st
131st
20th
8th
512th
390th
225th
375th
Odious Numbers
847th575th
525th
2,116th
1,297th
1,871st
132nd
1st
890th
41st
913th
1,312th
Odious Numbers (Long)
1,615th377th
440th
1,057th
972nd
1,189th
112th
1st
173rd
39th
1,301st
983rd
Ordinal Numbers
1,265th784th
562nd
904th
893rd
657th
207th
461st
251st
108th
715th
PalindromemordnilaP
293rd
303rd
183rd
58th
499th
99th
515th
464th
Pangram Grep
2,008th1,563rd
903rd
1,176th435th
1,579th
400th
563rd
1,027th1st
1,933rd830th
1,623rd
225th84th
1,354th
1,177th
358th440th267th811th347th
675th544th
2,303rd1,986th562nd
1,445th
Partition Numbers
217th
281st
210th
332nd
259th
173rd
202nd
197th
270th
Pascal’s Triangle
1,517th
1,420th
1,308th956th
1,086th
1,497th
1st
1,154th
1st
1,342nd
1,651st978th
231st
456th
1,142nd
Pernicious Numbers
1,025th794th
743rd
1,043rd
1st
95th
21st
121st
35th
565th
467th
Pernicious Numbers (Long)
856th351st
849th
489th
612th
1st
240th
667th
326th
717th
502nd
Poker
93rd
144th
85th
119th
88th
101st
121st
142nd
172nd
Polyominoes
140th
55th
127th
107th
94th
137th
112th
139th
Prime Numbers
1,372nd1,026th1,290th
1,234th1,251st
1,949th
2,281st
1,784th
1,704th
1,798th
1st
3,084th344th
1st
1,250th859th390th
548th
455th
Prime Numbers (Long)
828th691st861st
1,144th402nd
764th
1,125th
931st
1,136th
867th
1st
1,904th173rd
1st
776th1,247th99th
983rd
297th
Proximity Grid
91st
207th104th
117th
251st
210th
144th
106th
129th
48th
84th
123rd
103rd
QR Decoder
166th
161st
176th
65th
165th
23rd
188th
158th
163rd
232nd
Quine
1st
4,486th258th
2,302nd4,096th1,454th4,263rd
3,747th4,826th2,837th618th4,142nd
2,656th3,779th5,166th1,993rd3,516th
1,541st3,093rd
2,754th2,078th1,870th2,607th3,706th2,146th
1,395th1st
1,281st3,793rd1,814th2,684th524th3,071st3,827th1,766th723rd
3,658th
453rd3,386th
3,162nd4,057th
4,932nd
Recamán
954th
428th
290th
573rd
195th
619th
1,267th229th
540th
601st
356th
748th
532nd
Repeating Decimals
201st204th
161st
197th
250th
171st
188th
46th
105th
Reverse Polish Notation
642nd
755th
1st
783rd
444th
721st
475th
239th
719th
222nd
Reversi
193rd154th
107th
162nd
179th
167th
16th
104th
125th
153rd
51st
Rijndael S-box
95th
269th192nd207th
216th129th
30th
303rd
89th
179th
159th
178th
271st
177th
163rd
236th
165th
166th
124th
Rock-paper-scissors-Spock-lizard
543rd
596th
367th334th
207th
493rd
353rd
326th274th252nd
116th
208th
Roman to Arabic
839th507th
678th
341st
519th
769th
617th
370th
579th
562nd
ROT13
559th388th509th
581st402nd
465th
554th
504th
231st
266th
400th
60th
354th
245th
Rule 110
549th339th
337th
44th
597th
241st
152nd
298th
321st
303rd
229th
Scrambled Sort
232nd
258th
17th
13th
277th
78th
105th
143rd
Set
187th
172nd
293rd
165th
278th
26th
206th
249th
Seven Segment
954th
226th
387th
385th
88th
517th
283rd
132nd
399th
267th
SI Units
55th
53rd
64th
107th
62nd
103rd
137th
119th
Sierpiński Triangle
1,070th1,048th1,009th
555th554th
987th
933rd
401st
494th
💎
204th
282nd
475th
607th
349th
Smith Numbers
338th
483rd
669th
56th
424th
454th
303rd
203rd
257th
Spelling Numbers
370th195th1st
320th
452nd
487th
361st
403rd
348th
418th
431st
Star Wars GPT
145th
139th
25th
120th
82nd
88th
256th
97th
Star Wars Opening Crawl
282nd154th
69th
27th
77th
33rd
123rd
155th
120th
Sudoku
201st94th212th
220th54th
80th
58th
117th
165th7th
84th
81st
200th
13th
189th
95th
18th
8th
64th
Sudoku (Fill-in)
213th132nd209th
157th152nd
155th
141st
184th
142nd159th
130th
167th
215th
62nd
177th
139th
126th
103rd
170th
Ten-pin Bowling
222nd137th
223rd
214th
117th
170th
131st
43rd
74th
16th
126th
Tic-tac-toe
281st
224th
338th
279th
129th
125th
183rd
34th
124th
Time Distance
198th
123rd
215th
112th
40th
191st
143rd
216th
185th
Tongue-twisters
314th
143rd
202nd
172nd
167th
269th
192nd
282nd
Topological Sort
143rd
96th
188th
191st
60th
121st
167th
110th
Transpose Sentence
373rd
326th
579th
62nd
304th
192nd
603rd
242nd
United States
529th
650th503rd388th453rd
507th339th437th
311th
353rd
307th
271st
267th
461st473rd
59th462nd
408th494th
365th406th192nd470th240th
219th
221st376th
517th
417th
Vampire Numbers
154th
312th
277th
132nd
5th
278th
84th
284th
229th
Van Eck Sequence
510th
503rd
215th
33rd
96th
529th
339th
414th
468th
Zeckendorf Representation
479th
185th
506th
273rd
283rd
320th
76th
330th
341st
Zodiac Signs
299th202nd
160th
5th
168th
233rd
21st
145th
90th
120th
217th
γ
215th109th187th
199th
99th
137th
149th
94th
51st
194th
1st262nd
116th
172nd
236th
102nd
λ
258th
291st
226th
103rd
323rd
301st
299th
465th
172nd
289th
225th
271st
π
411th354th439th
734th389th
531st
654th
231st
1,139th
4th
295th
22nd655th
175th
473rd
221st
469th
632nd
τ
390th357th426th
625th318th
472nd
591st
174th
69th
184th
24th578th
127th
433rd
196th
428th
592nd
φ
377th575th602nd
1,108th324th
563rd
630th
527th420th
151st
1,022nd
93rd1,036th
14th
637th
218th
309th
715th
√2
492nd672nd673rd
209th
633rd
934th
300th609th
410th
1,140th
142nd1,178th
12th
649th
38th
535th
958th
𝑒
516th460th479th
799th218th
631st
644th
990th
1st
16th872nd
199th
578th
62nd
807th
513th