12 Days of Christmas
1,052nd
1,013th
363rd1,321st
572nd
28th
145th47th
182nd106th38th
51st90th
426th
299th536th
24 Game
123rd
113th83rd
29th
64th
81st
21st💎
43rd53rd12th2nd
62nd36th
15th
99 Bottles of Beer
476th
1,056th
149th
394th
247th
2nd
285th54th
77th87th13th
98th78th269th139th
291st
Abundant Numbers
2,998th
1,602nd392nd
470th652nd
466th
739th
610th335th
1,014th
1st
86th128th
497th413th38th12th
1,020th590th222nd151st284th563rd
427th
244th1,469th
1,422nd
Abundant Numbers (Long)
521st161st
552nd931st970th
144th
545th
325th624th
1,405th
1st
115th70th
576th416th40th12th
1,039th89th284th443rd555th278th
383rd1,041st
1,006th
Arabic to Roman
129th
154th
164th15th
210th
65th
336th
213th
227th155th
453rd237th180th61st
111th1st
172nd361st
403rd178th
Arithmetic Numbers
673rd275th165th35th68th236th192nd885th
85th
247th249th183rd618th241st302nd409th613th190th18th
159th2nd
84th70th550th23rd💎795th76th202nd798th720th343rd462nd822nd854th3rd39th181st20th339th
240th339th703rd543rd727th243rd491st
Arrows
195th
208th
82nd
421st
227th37th
121st351st💎
48th121st
213th
460th
Ascending Primes
415th
173rd
184th279th
59th
225th
66th
298th
350th
76th6th
85th211th49th1st
204th
95th12th97th141st143rd272nd
515th
ASCII Table
103rd
133rd
164th
245th135th
266th111th
1st
85th75th
557th62nd59th17th
225th207th70th373rd48th159th
158th
Billiards
24th
34th75th
96th
69th
82nd
45th3rd
19th103rd147th1st
22nd78th
11th53rd
brainfuck
622nd
417th375th
72nd
448th
838th907th
480th
223rd45th
164th512th92nd21st
548th
703rd22nd95th
235th
Card Number Validation
179th
235th285th
287th
253rd
194th
137th
118th27th
43rd215th71st2nd
157th
252nd85th134th
124th336th
103rd
Catalan Numbers
1st
741st
445th530th868th
192nd386th
602nd817th
528th650th
726th
226th
246th26th982nd
144th594th216th463rd
595th
473rd42nd612th845th298th823rd
535th616th
633rd
Catalan’s Constant
313th
318th136th
150th
92nd
135th
74th💎
155th133rd3rd77th
99th296th
125th
85th
241st
Christmas Trees
808th765th
613th
310th
38th526th
591st258th
14th
74th4th
176th33rd6th
248th
294th117th
38th631st
Collatz
1,722nd
1,274th
219th433rd
293rd905th734th
95th
475th
328th560th
1,232nd
1st
91st33rd
186th6th172nd835th4th1,268th
751st447th259th202nd115th583rd
888th359th784th
841st
CSS Colors
351st
291st
104th
1st271st
190th189th
243rd169th204th
1st
78th
112th187th
182nd
265th
Cubes
296th
12th
20th59th
100th💎
36th40th3rd
2nd37th
112th
Day of Week
326th
294th
449th559th
261st
648th
343rd
847th
636th655th
131st377th717th681st
1st862nd60th248th
195th
458th
DFA Simulator
84th
67th
55th
1st
95th21st
167th78th3rd
20th134th
152nd
Diamonds
338th188th
355th
94th
184th
485th
276th
115th205th
289th47th1st
197th35th117th
250th
1,598th
292nd
Divisors
2,000th702nd957th1,401st795th1,810th
634th
1,180th1,769th
980th1,483rd
2,646th1,206th658th
488th1st1,833rd
687th683rd1,757th19th
969th
963rd28th565th676th413th578th
1,159th1,619th2,452nd
2,083rd
Emirp Numbers
61st
446th686th
450th206th
841st309th
135th
536th
257th
303rd5th
576th265th494th28th
234th52nd228th720th373rd938th
315th
506th923rd
Emirp Numbers (Long)
50th
62nd203rd
100th
367th325th
57th
470th
265th
144th9th
124th147th269th1st
298th34th88th
126th280th
212th
Emojify
112th
85th211th
40th
151st
55th
122nd87th
111th73rd19th23rd
3rd115th
21st
229th
Evil Numbers
1,775th490th
622nd1,367th955th1,052nd714th468th705th1,294th
506th2,248th
1,032nd751st1,803rd
1,189th183rd
522nd453rd920th1st
1,833rd
595th44th1,274th931st393rd1,277th
805th
1,956th1,980th
Evil Numbers (Long)
997th228th
304th1,103rd733rd
278th376th640th831st
340th
1,182nd
1,123rd
653rd76th
462nd1,396th956th1st
813th
449th40th1,006th1,549th843rd657th1,451st
539th758th
966th
Factorial Factorisation
76th
57th
178th
139th203rd
75th
8th
110th5th
173rd85th27th2nd
114th62nd158th11th
229th
Farey Sequence
333rd
449th149th123rd162nd417th517th
64th
405th206th154th
193rd
395th
107th
387th50th
114th141st256th3rd
267th
321st360th
332nd5th198th384th168th251st
388th
Fibonacci
3,631st
3,743rd
2,695th355th967th628th2,843rd3,907th3,009th2,590th3,085th2,813th1,879th2,178th1,058th1,202nd1,067th1,096th3,687th817th1st
409th366th3,079th482nd211th1,992nd501st1st
515th
2,140th
3,655th3,542nd1,860th1,843rd45th3,610th1,954th1,145th709th
2,042nd3,292nd2,200th1,035th
3,741st3,238th
Fizz Buzz
2,120th1,958th4,172nd1,460th3,045th5,226th
2,013th
2,593rd
3,704th3,236th
3,474th
1st
1,312th22nd
735th132nd700th1,247th16th
2,037th
5,332nd60th1,648th116th528th1,305th
2,006th6,366th
Foo Fizz Buzz Bar
911th846th
734th1,096th
324th
931st
935th713th
1,359th
230th
915th1st
652nd352nd406th5th
1,626th11th441st221st628th1,804th
920th
Forsyth–Edwards Notation
330th
230th
39th
100th
24th
90th27th
50th215th2nd
60th
216th48th77th
123rd
108th
404th377th
Fractions
558th
717th165th
197th
349th
173rd
485th429th
240th586th
489th
1st
341st204th
543rd646th457th159th
649th88th392nd316th10th331st
321st531st
Game of Life
214th
170th
255th
278th
64th6th
234th195th1st
151st93rd
175th
454th
Gijswijt’s Sequence
155th128th
76th
48th171st
87th
60th
131st
1st
176th💎
161st34th39th4th
22nd72nd
57th190th
222nd
292nd365th
Happy Numbers
819th510th
700th792nd
654th786th
631st
198th1,712th
708th
112th
153rd28th
480th287th139th1st
745th
307th30th375th774th694th234th
455th
775th1,238th
886th
Happy Numbers (Long)
336th232nd
167th577th
180th
473rd
186th364th
606th
34th
106th28th
319th691st82nd1st
800th
479th61st184th402nd408th583rd
235th565th
547th
Hexdump
70th
117th
88th
403rd
140th
135th
229th39th
228th104th2nd
58th
218th17th150th
5th
352nd
Hilbert Curve
133rd
79th
93rd💎
2nd
124th22nd
146th
Intersection
158th
214th302nd
197th
153rd
161st
10th
79th17th
123rd457th224th5th
53rd118th
30th
Inventory Sequence
483rd222nd
339th655th
146th
297th
625th714th
415th
1st
236th15th
186th64th75th7th
420th
467th
664th34th119th547th22nd296th
746th298th
504th
ISBN
767th
239th181st
374th423rd
341st
405th
150th295th
413th
112th
136th40th
163rd213th58th1st
338th120th187th113th325th601st
296th
Jacobi Symbol
8th
68th54th137th112th65th
57th
91st72nd
69th
148th13th💎
101st4th
58th41st98th45th3rd123rd
176th
141st47th92nd116th46th115th
114th87th
105th
Kaprekar Numbers
147th48th
82nd27th
215th
74th80th
378th
198th
67th
92nd3rd
4th66th100th1st
23rd
119th167th47th
174th193rd
238th
Kolakoski Constant
42nd
124th148th
34th
182nd
184th
141st
3rd
192nd1st
172nd93rd26th4th
75th54th
12th
306th
Kolakoski Sequence
559th363rd
423rd550th
78th
366th
407th761st
452nd
49th
87th29th
330th216th140th1st
25th178th725th53rd156th
967th
483rd667th
Leap Years
212th652nd
389th
583rd
438th
222nd2,237th
1,727th
1st
164th117th
44th194th285th9th
2,206th567th397th179th
714th1,182nd
1,226th710th
Levenshtein Distance
206th
276th394th
161st
197th
102nd
244th174th
316th438th213th2nd
46th99th422nd3rd
299th
361st
Leyland Numbers
698th
363rd369th
234th
588th
156th
640th554th
188th
505th477th1st
143rd5th
566th174th125th20th
227th23rd194th515th450th673rd
540th
ln 2
309th
291st206th
143rd
323rd
184th
368th
199th
200th26th
128th279th95th219th382nd
3rd
190th27th381st194th91st337th
414th
299th
582nd
Look and Say
243rd91st529th140th389th510th
547th
213th743rd
382nd1,132nd261st577th358th1st
98th45th
134th368th483rd196th3rd
263rd423rd
491st351st94th359th68th186th
158th309th387th
320th
Lucky Numbers
103rd128th
264th416th
65th
54th289th
191st
254th
1st
220th11th
308th283rd62nd3rd
12th52nd365th184th156th
280th
250th
Lucky Tickets
302nd
208th231st
73rd
209th
161st
235th
9th
136th8th
72nd221st92nd1st
326th
11th295th429th94th287th
184th
Mahjong
29th
40th20th
5th
22nd37th41st
32nd
58th
3rd
26th7th
8th15th9th💎
48th45th16th
6th
42nd83rd
Mandelbrot
44th
235th
31st
27th
175th
191st💎
94th
41st2nd
42nd30th
23rd
Maze
317th
300th179th
157th
165th75th
59th5th
172nd205th64th💎
159th44th94th
84th
Medal Tally
191st
81st
58th
62nd
143rd
2nd
100th11th
201st110th34th3rd
187th6th59th
19th
199th
Minesweeper
159th
28th
62nd6th
💎
46th75th
40th
Morse Decoder
155th
143rd
76th
250th
2nd
90th40th
70th39th💎
51st91st
95th
Morse Encoder
181st
102nd
172nd
73rd26th
64th136th💎
52nd83rd
61st
Musical Chords
124th35th109th
72nd
117th68th
77th
💎
81st13th
34th74th1st
32nd62nd
51st
N Queens
55th22nd137th167th59th
126th
82nd
169th
105th100th17th
96th2nd
65th12th47th139th7th
129th36th31st116th43rd76th
Niven Numbers
85th3,657th1,891st1,024th478th979th402nd1,440th1,461st1,904th1,390th437th1,957th807th1,004th1,209th815th724th1,156th1,462nd1,951st1,112th1st1,551st378th237th2,084th464th112th351st314th1st
354th537th1,327th1,314th1,637th757th1,412th928th47th488th91st535th494th
1,300th2,290th558th883rd2,643rd1,344th2,742nd834th1,422nd
Niven Numbers (Long)
733rd505th
985th804th892nd
324th
532nd
392nd715th
1,325th
20th
297th75th557th
349th278th180th1st
234th
1,051st163rd542nd45th103rd1,401st
414th1,289th
Number Spiral
135th
317th208th
205th
228th
312th116th
270th
156th
88th1st
216th138th39th8th
79th164th51st292nd239th124th
97th480th
Odious Numbers
466th
637th1,148th769th879th559th381st
1,595th
366th1,942nd
892nd
1,213th
1,094th139th
421st340th526th1st
1,619th
485th42nd1,297th785th1,224th1,064th
664th
2,075th2,155th
Odious Numbers (Long)
263rd
355th701st553rd
410th299th
870th
280th
1,080th
873rd
635th119th
232nd1,119th918th1st
793rd
372nd40th1,213th1,478th944th649th
969th674th
Ordinal Numbers
427th
508th
755th
666th
598th903rd
645th
92nd
560th161st
48th250th245th40th
149th
256th336th109th96th712th
119th3rd
532nd679th
PalindromemordnilaP
452nd
491st
48th
123rd
101st40th
113th210th3rd
54th
88th223rd
300th
325th
Pangram Grep
1,119th
1,243rd714th
160th
538th938th
647th1,480th
1st
181st138th
99th456th234th25th
1,473rd
935th67th390th651st418th
619th
1,188th
Partition Numbers
273rd74th141st104th100th
29th
56th155th
116th
252nd122nd4th
72nd5th
159th48th134th345th1st
76th
96th242nd
124th10th90th62nd7th82nd
268th
176th
Pascal’s Triangle
681st570th
599th914th
186th
1,064th
950th454th
1,173rd
112th
311th1st
593rd398th391st1st
1,542nd49th208th102nd133rd282nd
457th675th
Pernicious Numbers
1,052nd273rd
553rd1,156th1,086th1,066th351st
1,030th874th
760th909th
1,255th
1st
1,437th104th
513th153rd1,011th337th23rd
529th
225th313th130th779th37th668th190th486th455th
1,124th
436th602nd
674th
634th1,142nd
Pernicious Numbers (Long)
641st
564th
201st
429th
136th
478th
373rd
501st1st
462nd237th1st
218th33rd267th
164th223rd
695th434th
461st
Poker
25th
37th47th
24th
23rd99th
166th
💎
48th6th
17th33rd15th2nd
79th5th36th
9th104th
130th
Polyominoes
36th20th18th15th
7th
13th30th26th
3rd
86th2nd
25th6th19th85th💎34th
4th27th
5th28th
41st
33rd
31st
Prime Numbers
1,899th
1,619th
563rd
1,108th706th
1,267th464th
1,622nd2,543rd
250th2,107th
1,382nd
1,585th
327th1st
164th616th652nd1st
2,342nd
2,113th
599th113th483rd210th227th551st
840th
1,403rd2,279th
1,991st
Prime Numbers (Long)
1,260th
1,664th
878th398th
841st759th1,159th
406th
484th682nd
154th985th
1,153rd
1,071st
388th1st
180th1,101st352nd1st
1,325th
1,049th
608th102nd381st827th496th445th
931st952nd
978th
Proximity Grid
30th
51st
59th
214th
120th8th
42nd17th2nd
168th
9th63rd
5th
QR Decoder
153rd
156th
15th
59th56th
61st193rd1st
31st55th
76th
Quine
30th
3,908th
3,816th1,347th3,782nd2,734th1,844th
2,661st1,252nd
1,792nd
1,620th1,505th
2,944th
3,387th
1,127th1,863rd
1,408th230th1,745th1,434th459th
1,153rd
474th
1,769th159th4,569th
1st1,333rd
1,665th3,096th1,735th2,607th
Recamán
260th
243rd676th
455th
731st345th
1,076th
440th
218th
213th4th
104th352nd291st28th
398th70th513th
413th217th
378th768th
Repeating Decimals
112th
89th241st
54th
133rd
115th94th
217th123rd72nd53rd
20th104th41st48th
Reverse Polish Notation
90th
187th467th
95th
503rd
110th314th
402nd
1st
140th252nd
210th351st496th161st
403rd
54th280th
82nd
223rd938th
Reversi
198th
163rd185th
110th
195th
139th41st
100th64th116th💎
81st103rd
24th
286th
Rijndael S-box
187th
302nd
150th
26th
173rd
413th
185th
54th7th
194th
76th220th6th
57th44th
108th151st
82nd
Rock-paper-scissors-Spock-lizard
60th
84th156th
103rd
68th21st
70th39th34th💎
108th51st82nd
99th
Roman to Arabic
230th
444th339th
277th
202nd422nd
20th
456th
65th
402nd69th
334th641st196th17th
243rd87th
42nd1st
72nd
551st
455th
ROT13
335th331st283rd411th
354th
341st276th
504th
318th
256th217th
261st282nd273rd5th
96th238th
340th8th262nd184th64th
226th
Rule 110
204th
127th
108th
156th
281st
218th
44th
236th2nd
202nd75th💎
64th136th
17th
148th
Scrambled Sort
136th
356th383rd
82nd
186th129th
423rd
5th
173rd14th
267th139th261st2nd
21st83rd
105th
Set
257th
267th161st
52nd
100th156th
179th
139th16th
173rd88th121st💎
290th3rd101st
11th
141st
Seven Segment
117th
53rd
153rd
155th
63rd
239th31st
384th212th1st
56th116th
88th
SI Units
14th
20th
8th
72nd
23rd12th
69th10th💎
53rd26th
63rd
Sierpiński Triangle
476th
391st
230th
376th
341st
108th
263rd75th
296th308th14th
180th122nd
248th
348th262nd
Smith Numbers
114th221st
289th
118th
368th240th
86th519th
258th
311th
201st💎
83rd72nd18th2nd
604th
295th13th43rd411th123rd392nd
328th
213th
Spelling Numbers
159th
211th
91st1st
293rd166th
349th322nd163rd
183rd209th
243rd
Star Wars GPT
132nd
194th
51st
69th114th
167th
153rd
152nd24th
58th
1st188th
5th78th
35th
183rd
Star Wars Opening Crawl
18th
31st123rd
11th
46th
💎
33rd16th
21st47th22nd2nd
4th55th
6th
Sudoku
11th
35th70th
9th
63rd
31st10th
66th34th16th💎
2nd42nd
6th
Sudoku (Fill-in)
13th
34th123rd
57th
78th
106th
2nd
47th11th
98th80th15th💎
21st60th26th5th
Ten-pin Bowling
54th
108th
84th
126th
234th
2nd
59th31st
190th117th💎120th
168th
61st58th
169th67th
Tic-tac-toe
263rd
147th
88th
28th239th
1st
142nd38th
188th39th117th76th4th173rd
73rd
118th116th
15th
93rd
75th
Time Distance
94th
155th
68th
122nd395th
151st13th
50th121st💎
74th56th
187th
Tongue-twisters
168th
198th
99th
135th
65th
5th
96th15th
109th68th82nd7th
83rd48th
101st
47th73rd
Topological Sort
43rd
132nd
129th9th
1st
100th45th
47th
Transpose Sentence
320th
388th346th
143rd
246th
513th
1st
150th53rd
286th134th174th30th
582nd36th258th434th193rd182nd
Trinomial Triangle
317th
273rd
38th
147th
7th
143rd24th
131st1st
11th71st
United States
240th
290th
212th
340th
17th
227th36th
45th46th💎
170th2nd
108th
156th
Vampire Numbers
13th
126th178th
12th
57th
267th
210th224th11th
113th1st
156th7th35th15th4th
14th61st300th189th195th
134th
Van Eck Sequence
350th
339th573rd
286th
432nd
492nd
381st
1st
145th35th
149th227th122nd7th
377th50th311th
59th198th
582nd
Zeckendorf Representation
223rd
178th
117th
193rd
404th
351st
1st
164th45th
22nd124th105th5th
286th29th215th
20th
347th
Zodiac Signs
63rd
67th
33rd
130th
8th
95th15th
101st97th2nd
103rd19th121st
50th
γ
182nd
107th106th
89th
63rd85th
79th
130th
117th
76th53rd
82nd159th1st102nd202nd
84th66th114th
58th
λ
37th
55th29th
19th
165th
3rd
15th2nd
43rd128th45th27th
94th32nd108th
50th60th
59th
π
483rd
209th268th
286th294th
223rd
145th
503rd
81st
171st4th
87th346th23rd229th570th
179th
93rd442nd
461st
470th
τ
457th
231st334th
217th401st
291st
124th
465th
181st
238th4th
92nd313th25th185th
131st
99th413th
414th
463rd
φ
281st374th444th618th599th
198th598th445th335th629th
192nd
558th
1st
243rd1st
413th481st99th319th673rd
15th
260th38th399th420th305th495th
192nd
510th
√2
1,018th
375th
386th550th413th
216th483rd528th433rd874th
285th
581st
355th
395th3rd
401st325th475th155th365th300th
13th
454th40th426th139th546th
247th
425th
𝑒
377th295th315th429th684th
235th
328th
392nd
534th
336th
358th1st
169th406th17th267th493rd
215th
280th65th276th600th322nd319th
369th610th648th
450th