12 Days of Christmas
1,040th
1,023rd
354th1,305th
568th
28th
144th47th
181st105th38th
51st91st
418th
85th549th
24 Game
115th
107th81st
30th
64th
79th
21st💎
44th50th12th2nd
60th34th
15th
99 Bottles of Beer
468th
1,029th
143rd
387th
242nd
2nd
276th49th
72nd84th11th
95th73rd262nd136th
291st
Abundant Numbers
2,943rd
1,548th388th
472nd639th
460th
723rd
601st334th
992nd
1st
85th129th
491st407th38th12th
994th572nd219th149th283rd556th
421st
241st1,434th
1,409th
Abundant Numbers (Long)
479th161st
541st909th944th
142nd
534th
315th655th
1,365th
1st
112th69th
564th409th40th12th
1,012th88th268th431st546th274th
373rd1,022nd
1,026th
Arabic to Roman
128th
152nd
173rd14th
210th
64th
331st
213th
223rd157th
446th234th180th59th
110th1st
168th356th
388th176th
Arithmetic Numbers
653rd273rd160th39th68th234th190th691st
85th
242nd245th180th598th237th299th400th593rd188th18th
162nd2nd
84th70th533rd23rd💎757th78th200th761st689th334th444th783rd819th3rd35th179th20th336th
244th330th676th525th692nd239th532nd
Arrows
194th
209th
87th
403rd
222nd38th
120th344th💎
49th130th
212th
442nd
Ascending Primes
385th
165th
174th265th
55th
212th
61st
280th
331st
72nd6th
81st201st45th1st
196th
89th12th91st136th139th258th
485th
ASCII Table
101st
68th
159th
235th134th
257th112th
1st
86th41st
537th62nd58th17th
218th197th72nd373rd48th156th
151st
Billiards
26th
37th75th
88th
62nd
14th
43rd4th
20th94th133rd2nd
23rd71st
11th55th
brainfuck
605th
410th362nd
68th
392nd
813th882nd
467th
372nd44th
157th499th87th260th
532nd
683rd22nd89th
224th
Card Number Validation
182nd
224th272nd
282nd
242nd
198th
134th
125th27th
42nd210th73rd2nd
154th
241st84th132nd
122nd324th
126th
Catalan Numbers
1st
718th
434th517th842nd
181st376th
582nd790th
511th613th
703rd
212th
233rd25th952nd
135th575th202nd447th
576th
466th41st592nd814th281st796th
522nd608th
630th
Catalan’s Constant
302nd
308th132nd
147th
89th
131st
71st💎
152nd129th3rd74th
94th288th
122nd
82nd
237th
Christmas Trees
167th751st
607th
307th
38th514th
580th254th
15th
74th6th
174th32nd4th
241st
288th118th
38th620th
Collatz
1,760th
1,409th
321st717th
411th1,174th1,008th
196th
735th
445th857th
1,372nd
1st
192nd37th
292nd11th279th1,104th4th1,404th
1,007th40th375th304th216th879th
1,127th532nd1,036th
1,181st
CSS Colors
349th
290th
102nd
1st263rd
187th186th
241st165th201st
1st
78th
110th183rd
179th
220th
Cubes
298th
12th
20th57th
103rd💎
35th40th3rd
2nd36th
111th
Day of Week
294th
282nd
427th534th
250th
645th
366th
814th
608th623rd
123rd346th687th652nd
1st832nd59th237th
185th
441st
DFA Simulator
77th
64th
53rd
1st
92nd21st
163rd76th3rd
20th129th
148th
Diamonds
299th193rd
347th
93rd
188th
470th
274th
115th7th
286th46th1st
201st34th116th
250th
1,562nd
291st
Divisors
1,935th700th940th1,371st780th1,760th
565th
1,161st1,721st
952nd1,454th
2,579th1,186th643rd
477th1st1,785th
672nd668th1,713th19th
951st
946th28th553rd661st404th589th
1,130th1,580th2,360th
2,092nd
Emirp Numbers
58th
433rd660th
435th195th
813th292nd
130th
516th
246th
286th5th
553rd254th476th27th
225th49th219th695th361st911th
298th
486th895th
Emirp Numbers (Long)
49th
67th194th
104th
357th316th
56th
454th
256th
137th9th
120th141st260th1st
288th29th90th
122nd273rd
204th
Emojify
111th
82nd206th
38th
147th
53rd
119th85th
110th71st17th21st
3rd114th
19th
138th
Evil Numbers
1,698th486th
665th1,334th946th1,036th705th464th696th1,271st
501st2,193rd
1,018th739th1,758th
1,170th177th
516th449th912th1st
1,785th
594th43rd1,250th919th389th1,254th
797th
1,908th1,931st
Evil Numbers (Long)
850th229th
300th1,075th727th
275th372nd634th823rd
335th
1,150th
1,093rd
649th73rd
453rd1,348th942nd1st
806th
440th39th983rd1,501st834th655th1,446th
543rd750th
990th
Factorial Factorisation
81st
63rd
177th
135th197th
82nd
8th
107th5th
170th85th27th2nd
112th61st155th11th
222nd
Farey Sequence
315th
407th146th120th164th399th498th
63rd
385th203rd156th
183rd
380th
24th
371st54th
111th131st240th52nd
248th
308th343rd
313th6th193rd369th151st269th
376th
Fibonacci
3,534th
3,640th
2,221st719th935th627th2,776th3,860th2,938th2,561st3,005th2,743rd1,839th2,126th1,020th1,156th1,038th1,107th3,634th806th1st
394th351st2,999th467th203rd1,944th482nd1st
520th
2,084th
3,559th3,444th1,788th1,804th44th3,514th1,896th1,056th682nd
1,995th3,207th2,162nd997th
3,667th3,225th
Fizz Buzz
2,080th1,915th4,111th1,423rd2,998th5,154th
1,978th
2,550th
3,647th3,212th
3,419th
1st
1,282nd22nd
721st129th686th1,219th16th
1,998th
5,261st60th1,611th113th517th1,275th
1,965th6,329th
Foo Fizz Buzz Bar
699th826th
726th1,071st
324th
909th
912th696th
1,337th
593rd
893rd1st
638th351st401st4th
1,593rd11th435th215th612th1,766th
898th
Forsyth–Edwards Notation
277th
229th
38th
98th
23rd
86th26th
46th217th2nd
58th
212th47th74th
121st
106th
394th368th
Fractions
543rd
669th161st
192nd
344th
169th
467th420th
235th564th
474th
1st
327th199th
524th623rd450th155th
624th88th375th309th10th314th
317th514th
Game of Life
208th
167th
244th
260th
56th9th
222nd190th1st
147th87th
173rd
418th
Gijswijt’s Sequence
139th125th
74th
51st169th
82nd
59th
134th
1st
174th💎
158th34th39th4th
22nd70th
181st190th
220th
161st354th
Happy Numbers
779th492nd
670th758th
633rd754th
586th
192nd1,656th
679th
107th
147th28th
456th279th133rd1st
706th
290th30th351st743rd664th231st
441st
746th1,186th
856th
Happy Numbers (Long)
316th229th
171st556th
178th
467th
182nd359th
588th
33rd
106th28th
314th674th82nd1st
786th
472nd51st187th399th404th565th
243rd544th
559th
Hexdump
67th
113th
85th
395th
137th
131st
217th39th
216th101st2nd
56th
208th17th146th
5th
345th
Hilbert Curve
139th
76th
92nd💎
2nd
122nd20th
Intersection
153rd
207th279th
191st
148th
156th
10th
77th17th
118th597th214th5th
52nd115th
31st
Inventory Sequence
464th219th
334th631st
142nd
288th
599th687th
399th
1st
231st15th
183rd64th70th7th
406th
451st
639th34th116th526th22nd291st
720th289th
502nd
ISBN
743rd
249th174th
364th410th
337th
393rd
146th285th
401st
111th
128th27th
164th206th58th1st
329th117th181st112th318th576th
289th
Jacobi Symbol
8th
67th54th132nd110th65th
60th
89th71st
68th
146th13th💎
97th4th
57th41st96th45th3rd117th
171st
138th47th90th113th46th112th
115th88th
102nd
Kaprekar Numbers
165th47th
83rd27th
210th
74th80th
361st
192nd
70th
90th3rd
4th63rd96th1st
23rd
117th162nd46th
170th189th
125th
Kolakoski Constant
42nd
122nd148th
34th
181st
182nd
140th
3rd
189th1st
172nd92nd26th4th
72nd54th
12th
297th
Kolakoski Sequence
546th356th
419th540th
78th
387th
399th744th
437th
49th
87th29th
321st216th148th1st
25th174th708th53rd158th
949th
474th666th
Leap Years
227th642nd
384th
575th
431st
209th2,196th
1,695th
1st
160th114th
42nd190th265th8th
2,166th559th391st175th
700th1,157th
1,201st698th
Levenshtein Distance
194th
262nd379th
152nd
185th
96th
232nd151st
301st421st200th2nd
46th92nd405th3rd
226th
375th
Leyland Numbers
670th
339th362nd
233rd
571st
154th
616th532nd
182nd
485th456th1st
138th5th
548th150th120th19th
221st22nd188th497th433rd538th
513th
ln 2
294th
284th196th
134th
309th
174th
364th
185th
186th25th
119th270th88th205th366th
3rd
180th26th361st184th84th323rd
388th
283rd
567th
Look and Say
203rd90th521st136th385th503rd
540th
209th728th
378th1,108th258th570th357th1st
93rd44th
137th366th479th192nd3rd
264th418th
485th349th100th358th64th181st
153rd307th383rd
336th
Lucky Numbers
101st128th
261st408th
63rd
53rd285th
188th
249th
1st
216th9th
297th277th61st3rd
10th49th355th182nd153rd
274th
251st
Lucky Tickets
265th
185th200th
59th
182nd
139th
211th
8th
116th7th
57th193rd77th1st
284th
10th142nd389th76th255th
109th
Mahjong
13th
21st20th
5th
22nd36th39th
32nd
68th
3rd
25th8th
7th14th9th💎
45th42nd16th
6th
40th81st
Mandelbrot
39th
226th
30th
24th
166th
80th💎
94th
36th2nd
43rd28th
22nd
Maze
308th
293rd172nd
149th
160th71st
58th5th
166th200th62nd💎
152nd42nd90th
79th
Medal Tally
186th
76th
79th
59th
138th
2nd
96th11th
195th106th30th3rd
179th6th56th
19th
192nd
Morse Decoder
153rd
141st
75th
247th
89th39th
69th38th💎
50th90th
95th
Morse Encoder
179th
102nd
170th
71st26th
64th136th💎
50th80th
61st
Musical Chords
120th35th103rd
71st
114th64th
82nd
💎
75th13th
32nd70th💎
30th58th
52nd
N Queens
122nd22nd128th166th58th
123rd
78th
167th
105th96th17th
91st2nd
62nd12th44th135th7th
126th35th32nd114th47th72nd
Niven Numbers
81st3,599th1,851st1,010th501st965th391st1,401st1,417th1,864th1,362nd426th1,915th801st990th1,178th808th717th1,152nd1,423rd1,909th1,090th1st1,522nd367th701st2,040th452nd108th341st305th1st
344th532nd1,298th1,285th1,600th750th1,383rd916th46th465th87th530th471st
1,278th2,261st553rd874th2,593rd1,319th2,690th827th1,434th
Niven Numbers (Long)
700th496th
962nd788th872nd
316th
515th
379th728th
1,296th
20th
284th73rd548th
332nd266th177th1st
229th
1,025th160th533rd44th101st1,367th
417th1,260th
Number Spiral
137th
310th208th
202nd
223rd
304th119th
264th
157th
90th1st
213th126th38th8th
79th162nd51st284th234th124th
97th464th
Odious Numbers
461st
631st1,123rd764th874th575th376th
1,561st
361st1,893rd
874th
1,177th
1,071st134th
416th357th520th1st
1,584th
475th41st1,270th780th1,189th1,043rd
653rd
2,024th2,097th
Odious Numbers (Long)
258th
355th688th546th
396th292nd
850th
273rd
1,055th
852nd
625th114th
227th1,079th896th1st
776th
365th39th1,174th1,427th920th642nd
940th663rd
Ordinal Numbers
424th
502nd
740th
650th
587th887th
630th
47th
546th160th
51st246th238th39th
148th
251st331st108th95th698th
122nd3rd
393rd664th
PalindromemordnilaP
438th
477th
47th
127th
90th11th
117th203rd3rd
53rd
101st213th
292nd
315th
Pangram Grep
1,099th
1,214th698th
154th
528th948th
628th1,460th
1st
183rd132nd
94th442nd224th24th
1,440th
919th64th371st633rd401st
600th
685th
Partition Numbers
255th77th136th109th94th
30th
56th145th
110th
238th122nd4th
71st5th
152nd48th129th322nd1st
73rd
91st227th
119th10th98th62nd8th84th
251st
174th
Pascal’s Triangle
674th577th
596th895th
189th
1,045th
937th447th
1,150th
110th
304th1st
590th393rd386th1st
1,518th49th207th100th132nd292nd
450th673rd
Pernicious Numbers
552nd265th
528th1,096th1,037th1,018th340th
996th849th
742nd883rd
1,196th
1st
1,374th99th
490th147th973rd326th21st
504th
218th303rd125th760th35th648th183rd471st441st
1,073rd
422nd592nd
654th
623rd1,099th
Pernicious Numbers (Long)
627th
552nd
201st
421st
127th
482nd
367th
492nd1st
451st219th1st
214th32nd264th
160th232nd
680th426th
460th
Poker
25th
39th46th
24th
22nd98th
79th
💎
47th6th
17th33rd15th2nd
77th5th35th
9th105th
129th
Polyominoes
16th23rd21st15th
7th
12th31st27th
3rd
88th2nd
25th6th19th87th💎35th
4th28th
5th29th
40th
34th
32nd
Prime Numbers
1,871st
1,591st
549th
1,089th689th
1,242nd451st
1,593rd2,499th
245th2,079th
1,355th
1,556th
319th1st
160th602nd638th1st
2,302nd
2,075th
585th111th469th205th222nd539th
821st
1,390th2,240th
1,995th
Prime Numbers (Long)
1,228th
1,615th
941st388th
817th740th1,130th
395th
468th660th
151st977th
1,122nd
1,041st
379th1st
176th1,068th345th1st
1,289th
1,021st
590th100th362nd804th482nd433rd
906th924th
985th
Proximity Grid
36th
60th
45th
209th
124th10th
50th18th2nd
166th
23rd73rd
5th
QR Decoder
148th
151st
15th
59th56th
61st184th1st
31st55th
72nd
Quine
24th
3,826th
3,844th1,303rd3,702nd2,663rd1,800th
2,635th1,224th
1,749th
1,577th1,524th
2,868th
3,304th
1,100th1,817th
1,378th216th1,702nd1,397th441st
1,126th
456th
1,726th150th4,483rd
1st1,362nd
1,621st3,019th1,668th2,556th
Recamán
255th
240th667th
451st
722nd340th
1,056th
434th
213th
208th4th
102nd348th288th27th
389th69th508th
407th224th
376th757th
Repeating Decimals
108th
88th227th
53rd
130th
113th91st
206th119th71st52nd
20th110th40th47th
Reverse Polish Notation
94th
185th453rd
95th
499th
110th307th
392nd
1st
137th245th
204th337th483rd158th
393rd
53rd272nd
82nd
213th921st
Reversi
197th
161st183rd
109th
192nd
137th41st
102nd64th112th💎
79th99th
24th
280th
Rijndael S-box
179th
274th
289th
148th
28th
167th
392nd
177th
52nd8th
186th
76th209th6th
57th53rd
104th149th
84th
Rock-paper-scissors-Spock-lizard
60th
86th155th
103rd
68th23rd
70th39th34th💎
108th51st82nd
99th
Roman to Arabic
233rd
430th328th
270th
192nd456th
20th
440th
64th
389th68th
327th623rd188th17th
229th109th
41st1st
71st
535th
439th
ROT13
321st319th282nd389th
344th
332nd271st
483rd
305th
261st204th
250th270th267th5th
90th229th
342nd8th248th177th54th
216th
Rule 110
201st
125th
114th
153rd
277th
215th
44th
234th2nd
198th75th💎
62nd133rd
15th
145th
Scrambled Sort
130th
335th360th
78th
165th126th
394th
1st
190th17th
248th128th244th1st
20th80th
98th
Set
249th
255th145th
48th
95th143rd
167th
139th16th
169th78th114th1st
286th23rd88th
12th
138th
Seven Segment
117th
53rd
149th
151st
63rd
230th32nd
372nd206th1st
56th114th
85th
SI Units
14th
20th
8th
68th
21st12th
67th10th💎
52nd24th
62nd
Sierpiński Triangle
467th
387th
227th
373rd
337th
106th
259th79th
294th305th13th
177th120th
245th
347th267th
Smith Numbers
107th214th
241st
113th
358th236th
66th509th
229th
299th
198th💎
80th72nd17th2nd
592nd
286th13th42nd403rd118th371st
315th
228th
Spelling Numbers
163rd
211th
91st1st
291st168th
347th321st164th
183rd226th
245th
Star Wars GPT
119th
174th
50th
63rd99th
146th
136th
143rd56th
51st
1st166th
5th67th
31st
131st
Star Wars Opening Crawl
18th
31st120th
11th
46th
💎
32nd16th
21st47th22nd2nd
4th53rd
6th
Sudoku
11th
35th70th
10th
63rd
31st9th
66th34th16th💎
2nd41st
5th
Sudoku (Fill-in)
13th
32nd118th
56th
74th
102nd
2nd
45th10th
94th76th15th💎
21st69th26th5th
Ten-pin Bowling
53rd
106th
84th
125th
230th
2nd
58th31st
186th116th💎118th
163rd
60th67th
164th66th
Tic-tac-toe
262nd
143rd
87th
28th232nd
1st
151st38th
185th39th114th75th4th166th
71st
115th113th
15th
91st
74th
Time Distance
95th
153rd
67th
120th385th
148th13th
50th119th💎
71st62nd
183rd
Tongue-twisters
169th
205th
97th
132nd
60th
3rd
93rd13th
88th66th78th6th
79th44th
99th
37th74th
Topological Sort
38th
118th
117th9th
1st
94th41st
43rd
Transpose Sentence
304th
369th330th
155th
233rd
496th
1st
135th51st
273rd126th168th28th
557th34th244th416th185th182nd
Trinomial Triangle
272nd
187th
36th
129th
7th
132nd22nd
92nd1st
11th67th
United States
232nd
294th
288th
337th
16th
219th36th
42nd43rd💎
242nd2nd
99th
158th
Vampire Numbers
12th
132nd172nd
13th
57th
261st
165th213th10th
113th1st
137th7th35th14th4th
19th79th287th185th190th
93rd
Van Eck Sequence
339th
330th553rd
280th
420th
474th
368th
1st
140th33rd
144th216th117th7th
364th48th303rd
57th200th
561st
Zeckendorf Representation
206th
172nd
112th
184th
388th
337th
1st
154th45th
22nd117th103rd5th
272nd29th148th
20th
333rd
Zodiac Signs
62nd
66th
36th
120th
1st
87th12th
89th88th4th
100th23rd112th
46th
γ
140th
105th104th
87th
61st83rd
76th
131st
113th
74th51st
80th158th1st98th201st
82nd64th111th
56th
λ
37th
57th29th
19th
164th
3rd
15th2nd
48th131st44th27th
91st39th105th
47th59th
58th
π
471st
204th259th
280th286th
216th
142nd
488th
77th
167th4th
83rd328th23rd236th554th
176th
89th429th
447th
425th
τ
451st
229th328th
212th396th
288th
122nd
456th
177th
233rd4th
89th309th25th181st
129th
96th406th
407th
418th
φ
282nd366th436th604th586th
195th585th435th328th617th
181st
545th
1st
235th1st
404th469th97th309th658th
15th
255th37th391st411th299th486th
181st
500th
√2
1,000th
356th
369th531st394th
215th465th509th413th857th
267th
561st
336th
375th3rd
383rd327th455th147th346th285th
13th
436th39th407th131st527th
207th
406th
𝑒
362nd281st301st413th662nd
224th
313th
376th
516th
321st
340th1st
159th390th17th263rd477th
205th
266th63rd259th582nd307th304th
355th593rd630th
440th