12 Days of Christmas
1,036th
1,019th
358th1,295th
573rd
28th
144th46th
183rd107th37th
51st96th
430th
87th550th
24 Game
40th
65th83rd
31st
68th
86th
20th💎
45th51st13th2nd
66th39th
16th
99 Bottles of Beer
474th
1,051st
155th
384th
255th
💎
275th47th
79th88th6th
107th81st265th142nd
295th
Abundant Numbers
3,004th
1,598th381st
465th658th
454th
747th
611th351st
1,058th
1st
82nd123rd
485th397th37th12th
1,034th587th214th147th279th540th
414th
235th1,481st
1,119th
Abundant Numbers (Long)
471st157th
551st915th942nd
141st
518th
307th664th
1,365th
1st
112th68th
570th397th39th12th
1,003rd88th260th428th553rd262nd
360th1,016th
793rd
Arabic to Roman
122nd
149th
165th14th
202nd
63rd
322nd
207th
216th150th
433rd227th173rd59th
104th1st
161st347th
379th168th
Arithmetic Numbers
654th262nd147th38th70th225th180th691st
82nd
232nd234th169th596th227th315th389th600th207th18th
149th2nd
172nd66th530th22nd💎758th76th186th760th692nd323rd445th774th811th3rd34th165th20th322nd
215th318th675th522nd688th229th375th
Arrows
202nd
216th
88th
403rd
228th38th
120th351st💎
47th131st
218th
442nd
Ascending Primes
381st
161st
174th260th
51st
209th
57th
278th
326th
68th5th
80th197th44th1st
194th
85th10th88th130th135th255th
476th
ASCII Table
101st
68th
158th
234th134th
255th113th
1st
86th41st
532nd63rd59th17th
216th197th73rd373rd48th155th
150th
Billiards
26th
33rd73rd
85th
61st
13th
41st4th
19th93rd138th2nd
22nd89th
10th53rd
brainfuck
599th
406th363rd
67th
387th
814th879th
458th
378th43rd
160th491st86th263rd
525th
673rd22nd90th
225th
Card Number Validation
181st
226th272nd
281st
243rd
196th
133rd
125th27th
41st207th71st2nd
150th
242nd83rd128th
121st320th
126th
Catalan Numbers
1st
703rd
431st504th821st
179th359th
580th776th
501st625th
691st
210th
229th24th931st
133rd571st200th437th
572nd
446th39th584th796th273rd762nd
511th598th
520th
Catalan’s Constant
297th
303rd131st
147th
88th
135th
70th💎
151st130th3rd73rd
94th282nd
120th
80th
126th
Christmas Trees
165th760th
614th
310th
38th523rd
587th268th
15th
73rd6th
173rd32nd4th
242nd
292nd119th
38th625th
Collatz
1,781st
1,423rd
324th725th
412th1,196th1,039th
195th
750th
513th906th
1,386th
1st
189th37th
300th11th272nd1,127th4th1,447th
1,028th40th376th285th211th896th
1,149th543rd1,065th
818th
CSS Colors
344th
283rd
100th
1st259th
181st180th
236th162nd195th
1st
77th
108th191st
174th
214th
Cubes
300th
12th
20th57th
102nd💎
34th39th3rd
2nd36th
109th
Day of Week
282nd
270th
416th527th
248th
643rd
338th
803rd
589th584th
121st317th676th641st
1st812th58th235th
183rd
424th
DFA Simulator
81st
62nd
52nd
1st
85th21st
165th77th3rd
19th141st
142nd
Diamonds
299th192nd
347th
92nd
186th
475th
275th
112th7th
286th44th1st
200th31st117th
247th
1,546th
291st
Divisors
1,942nd692nd935th1,369th800th1,766th
614th
1,154th1,734th
944th1,462nd
2,634th1,170th636th
469th1st1,794th
661st662nd1,724th19th
966th
939th28th542nd654th399th560th
1,117th1,591st2,394th
1,455th
Emirp Numbers
59th
449th665th
436th201st
815th294th
129th
523rd
241st
288th5th
555th256th478th27th
213th49th229th698th366th911th
301st
491st898th
Emirp Numbers (Long)
49th
61st196th
109th
358th314th
55th
454th
254th
146th9th
118th140th257th1st
284th30th85th
127th271st
211th
Emojify
104th
81st202nd
38th
146th
53rd
118th84th
110th70th17th21st
3rd113th
19th
136th
Evil Numbers
1,726th518th
664th1,365th998th1,024th706th493rd681st1,313th
534th2,223rd
1,009th738th1,791st
1,172nd169th
454th450th908th1st
1,810th
596th41st1,270th916th382nd1,266th
790th
1,940th1,967th
Evil Numbers (Long)
842nd229th
288th1,076th719th
267th361st624th813th
317th
1,154th
1,086th
640th69th
414th1,344th935th1st
789th
466th37th977th1,485th824th644th1,433rd
532nd741st
725th
Factorial Factorisation
76th
62nd
169th
127th188th
77th
8th
106th1st
162nd75th26th3rd
113th57th147th9th
214th
Farey Sequence
309th
395th141st116th149th389th489th
62nd
378th194th155th
171st
376th
23rd
365th54th
111th127th226th52nd
237th
304th337th
317th5th179th363rd147th271st
371st
Fibonacci
3,627th
3,750th
2,252nd708th940th591st2,836th3,959th3,009th2,605th3,065th2,792nd1,882nd2,161st1,024th1,178th1,049th1,131st3,724th794th1st
380th339th3,060th880th195th1,956th449th1st
485th
2,106th
3,651st3,512th1,804th1,833rd43rd3,607th1,912th1,080th672nd
2,022nd3,291st2,199th1,001st
3,746th2,152nd
Fizz Buzz
2,251st2,066th4,363rd1,385th3,202nd5,469th
2,151st
2,734th
3,884th3,438th
3,650th
1st
1,415th21st
1,206th127th680th1,194th15th
2,170th
5,573rd58th1,727th111th512th1,404th
2,100th6,675th
Foo Fizz Buzz Bar
690th821st
726th1,094th
321st
926th
924th692nd
1,371st
575th
908th1st
634th347th391st4th
1,636th11th426th213th606th1,768th
898th
Forsyth–Edwards Notation
274th
229th
38th
93rd
23rd
82nd26th
45th214th2nd
56th
208th47th70th
115th
100th
384th362nd
Fractions
544th
666th158th
186th
342nd
166th
463rd421st
235th564th
486th
1st
327th189th
524th622nd448th152nd
625th85th371st308th10th313th
316th514th
Game of Life
202nd
158th
235th
254th
51st9th
217th183rd1st
141st81st
169th
403rd
Gijswijt’s Sequence
143rd131st
74th
47th172nd
82nd
56th
147th
1st
176th💎
161st35th40th4th
22nd70th
62nd189th
215th
164th349th
Happy Numbers
772nd482nd
668th754th
624th751st
606th
188th1,638th
676th
104th
143rd27th
453rd260th129th1st
721st
271st29th350th738th661st223rd
440th
745th1,185th
779th
Happy Numbers (Long)
314th226th
155th551st
180th
467th
173rd376th
584th
33rd
103rd27th
312th661st79th1st
786th
470th50th178th393rd395th563rd
240th542nd
446th
Hexdump
66th
110th
84th
386th
134th
129th
216th38th
215th98th2nd
55th
205th16th142nd
5th
343rd
Hilbert Curve
2nd
124th
Intersection
148th
206th278th
189th
168th
152nd
10th
76th16th
120th581st217th5th
49th115th
32nd
Inventory Sequence
464th220th
343rd631st
144th
292nd
602nd693rd
407th
1st
228th15th
173rd65th71st7th
416th
453rd
639th34th110th531st24th298th
717th286th
397th
ISBN
746th
245th175th
366th404th
336th
397th
145th248th
434th
109th
130th27th
164th208th58th1st
330th119th182nd110th317th577th
292nd
Jacobi Symbol
8th
64th53rd131st110th62nd
56th
86th67th
65th
145th17th💎
94th4th
96th13th92nd44th3rd119th
167th
137th46th87th114th45th113th
115th85th
102nd
Kaprekar Numbers
162nd46th
81st27th
205th
70th76th
344th
189th
65th
87th3rd
4th60th98th1st
23rd
117th160th45th
168th188th
125th
Kolakoski Constant
41st
123rd152nd
34th
184th
185th
142nd
3rd
191st1st
175th95th29th4th
71st53rd
12th
295th
Kolakoski Sequence
550th360th
419th544th
77th
387th
400th750th
440th
48th
86th29th
326th219th139th1st
25th168th710th52nd153rd
947th
475th667th
Leap Years
208th655th
389th
590th
441st
218th2,297th
1,782nd
1st
154th108th
39th191st262nd8th
562nd396th173rd
754th576th
1,255th717th
Levenshtein Distance
199th
264th380th
156th
190th
140th
233rd155th
303rd423rd206th2nd
44th96th407th3rd
230th
314th
Leyland Numbers
665th
336th359th
229th
568th
150th
613th536th
179th
487th456th1st
138th5th
546th170th118th19th
214th20th187th497th363rd531st
512th
ln 2
288th
272nd187th
128th
305th
167th
357th
178th
179th25th
113th281st82nd194th359th
3rd
173rd26th356th177th78th320th
379th
271st
536th
Look and Say
216th91st515th149th381st498th
535th
222nd720th
372nd1,106th259th563rd353rd1st
94th45th
162nd359th474th204th3rd
265th417th
478th342nd101st350th46th193rd
166th297th377th
296th
Lucky Numbers
101st128th
262nd406th
63rd
53rd284th
186th
249th
1st
217th9th
296th277th59th3rd
10th47th354th180th156th
274th
224th
Lucky Tickets
266th
187th198th
59th
180th
138th
209th
8th
114th7th
57th190th77th1st
286th
10th141st386th76th255th
108th
Mahjong
12th
19th18th
5th
10th31st35th
28th
66th
3rd
23rd8th
7th13th9th💎
41st38th20th
6th
49th79th
Mandelbrot
43rd
225th
29th
23rd
162nd
78th💎
92nd
40th2nd
41st27th
21st
Maze
298th
284th168th
147th
159th69th
56th5th
165th195th60th💎
152nd39th109th
75th
Medal Tally
182nd
75th
77th
57th
137th
2nd
94th11th
195th103rd30th3rd
175th6th55th
18th
191st
Morse Decoder
154th
143rd
76th
243rd
87th39th
68th38th💎
49th88th
95th
Morse Encoder
177th
106th
167th
70th26th
61st136th💎
48th103rd
59th
Musical Chords
118th
103rd
69th
113th63rd
80th
💎
73rd13th
32nd68th💎
30th62nd
51st
N Queens
121st22nd127th163rd55th
122nd
78th
164th
108th96th17th
89th2nd
68th12th43rd134th7th
125th34th32nd113th47th71st
Niven Numbers
79th3,523rd1,836th990th448th963rd380th1,409th1,440th1,852nd1,367th416th1,895th785th1,006th1,137th792nd716th1,159th1,430th1,899th1,090th1st987th357th673rd2,029th688th106th413th299th1st
334th528th1,302nd1,278th1,599th748th1,388th903rd45th442nd85th507th467th
1,269th2,239th549th871st2,573rd1,316th2,669th810th1,303rd
Niven Numbers (Long)
687th469th
958th781st861st
307th
520th
368th719th
1,296th
19th
286th70th541st
315th270th174th1st
225th
1,019th157th517th42nd98th1,363rd
409th1,254th
Number Spiral
136th
306th208th
202nd
223rd
300th129th
261st
157th
89th1st
213th108th38th8th
79th162nd50th281st233rd125th
97th463rd
Odious Numbers
447th
619th1,122nd762nd857th572nd350th
1,561st
385th1,904th
857th
1,171st
1,069th125th
404th346th515th1st
1,587th
472nd39th1,270th772nd1,183rd1,034th
636th
2,017th2,097th
Odious Numbers (Long)
243rd
345th681st541st
366th276th
853rd
265th
1,044th
843rd
613th107th
210th1,068th887th1st
765th
389th37th1,163rd1,402nd911th634th
933rd649th
Ordinal Numbers
416th
502nd
746th
650th
584th890th
651st
46th
543rd157th
49th242nd234th38th
145th
246th325th105th93rd698th
119th3rd
384th684th
PalindromemordnilaP
428th
465th
46th
120th
100th10th
112th196th3rd
52nd
87th209th
288th
309th
Pangram Grep
1,095th
1,234th712th
153rd
526th954th
621st1,449th
1st
181st135th
97th487th220th24th
1,432nd
928th67th392nd629th239th
564th
707th
Partition Numbers
250th76th133rd109th88th
29th
56th144th
99th
238th131st4th
69th5th
141st41st124th314th1st
73rd
95th226th
124th10th92nd62nd8th84th
251st
170th
Pascal’s Triangle
668th563rd
592nd883rd
187th
1,030th
925th438th
1,136th
108th
302nd1st
577th390th379th1st
1,487th46th206th98th130th274th
494th666th
Pernicious Numbers
509th260th
526th1,097th1,040th1,017th337th
996th841st
751st875th
1,186th
1st
1,365th94th
651st142nd980th321st21st
485th
213th298th120th762nd34th625th178th467th436th
1,070th
418th573rd
634th
604th943rd
Pernicious Numbers (Long)
617th
547th
185th
423rd
124th
478th
362nd
487th1st
448th202nd1st
197th32nd239th
154th215th
671st422nd
381st
Poker
25th
35th43rd
24th
22nd93rd
77th
💎
44th6th
17th32nd15th2nd
75th5th38th
10th99th
122nd
Polyominoes
16th22nd20th15th
7th
12th34th25th
3rd
85th2nd
31st6th18th84th💎32nd
4th30th
5th26th
37th
35th
28th
Prime Numbers
1,886th
1,590th
546th
1,086th709th
1,238th457th
1,603rd2,564th
244th2,116th
1,388th
1,555th
312th1st
156th600th638th1st
2,372nd
2,110th
591st108th450th200th216th534th
824th
1,400th2,298th
1,539th
Prime Numbers (Long)
1,211th
1,619th
920th366th
817th712th1,111th
394th
594th636th
147th970th
1,116th
1,020th
385th1st
171st1,055th342nd1st
1,279th
1,005th
561st97th348th804th459th419th
898th907th
760th
Proximity Grid
36th
57th
49th
211th
125th10th
47th18th2nd
168th
23rd81st
5th
QR Decoder
148th
151st
14th
61st58th
64th181st1st
30th55th
74th
Quine
1st
3,984th
4,010th1,391st3,899th2,872nd1,833rd
2,779th614th
1,872nd
1,566th583rd
3,128th
3,433rd
693rd1,900th
1,513th226th1,635th1,450th1st
1,278th
520th
1,797th164th4,615th
449th1,377th
1,741st3,246th1,692nd2,749th
Recamán
266th
244th661st
447th
718th344th
1,042nd
446th
218th
214th4th
101st353rd291st27th
390th69th508th
410th188th
391st752nd
Repeating Decimals
104th
86th228th
53rd
129th
108th88th
204th117th71st52nd
20th105th40th47th
Reverse Polish Notation
92nd
181st451st
93rd
492nd
110th299th
424th
1st
133rd241st
209th331st481st153rd
386th
52nd268th
80th
204th907th
Reversi
189th
150th176th
99th
184th
126th39th
94th58th103rd💎
77th105th
24th
273rd
Rijndael S-box
172nd
275th
290th
143rd
26th
243rd
392nd
169th
53rd9th
171st
79th215th6th
58th54th
102nd144th
133rd
Rock-paper-scissors-Spock-lizard
56th
82nd155th
101st
65th22nd
66th38th33rd💎
84th49th78th
97th
Roman to Arabic
228th
433rd322nd
266th
185th457th
18th
440th
60th
390th64th
321st619th181st15th
220th105th
37th1st
67th
535th
439th
ROT13
303rd301st267th368th
322nd
313th255th
459th
284th
247th199th
235th254th251st5th
89th214th
321st8th234th172nd83rd
208th
Rule 110
201st
124th
111th
153rd
280th
214th
43rd
235th2nd
199th73rd💎
60th130th
14th
145th
Scrambled Sort
127th
333rd354th
76th
158th120th
380th
1st
180th17th
240th125th238th1st
19th103rd
95th
Set
242nd
248th142nd
46th
91st140th
162nd
136th16th
164th76th111th1st
279th26th85th
12th
135th
Seven Segment
117th
56th
147th
149th
64th
231st32nd
372nd206th1st
57th115th
87th
SI Units
14th
19th
8th
68th
21st11th
67th9th💎
52nd25th
61st
Sierpiński Triangle
470th
386th
229th
371st
334th
103rd
260th77th
293rd304th13th
178th117th
247th
344th267th
Smith Numbers
105th214th
235th
114th
354th233rd
66th504th
228th
288th
198th💎
82nd73rd18th2nd
581st
283rd13th40th391st120th367th
315th
185th
Spelling Numbers
166th
211th
89th1st
291st163rd
347th323rd160th
182nd225th
242nd
Star Wars GPT
116th
169th
49th
63rd99th
144th
134th
141st56th
50th
1st161st
5th67th
31st
127th
Star Wars Opening Crawl
17th
31st120th
11th
48th
💎
34th16th
21st49th22nd2nd
4th61st
6th
Sudoku
10th
35th71st
9th
64th
31st8th
67th34th15th💎
2nd44th
5th
Sudoku (Fill-in)
13th
31st115th
53rd
72nd
101st
2nd
43rd9th
95th41st15th💎
21st67th25th6th
Ten-pin Bowling
50th
111th
82nd
125th
229th
2nd
57th31st
187th116th💎118th
167th
60th67th
168th66th
Tic-tac-toe
260th
141st
86th
28th231st
1st
148th38th
180th39th112th75th4th163rd
68th
113th117th
15th
89th
73rd
Time Distance
98th
149th
66th
118th377th
143rd13th
47th117th💎
70th60th
177th
Tongue-twisters
167th
198th
98th
130th
60th
3rd
92nd13th
88th66th78th6th
79th43rd
97th
36th74th
Topological Sort
33rd
113th
115th7th
1st
87th43rd
37th
Transpose Sentence
313th
370th329th
148th
235th
493rd
1st
134th49th
276th121st167th26th
553rd32nd259th416th180th177th
United States
228th
288th
282nd
321st
16th
217th36th
40th41st💎
235th2nd
94th
149th
Vampire Numbers
12th
129th169th
13th
57th
259th
166th210th10th
110th1st
174th7th34th14th4th
19th78th283rd184th188th
91st
229th
Van Eck Sequence
335th
328th551st
271st
416th
470th
361st
1st
130th33rd
137th215th113th7th
360th48th291st
57th190th
561st
Zeckendorf Representation
212th
172nd
106th
182nd
383rd
346th
1st
166th45th
21st109th97th5th
273rd28th148th
19th
330th
Zodiac Signs
61st
65th
35th
115th
1st
85th12th
87th86th4th
99th23rd131st
43rd
γ
139th
104th103rd
87th
61st83rd
76th
131st
112th
74th51st
81st158th1st98th199th
80th64th111th
56th
λ
37th
56th29th
19th
163rd
3rd
15th2nd
47th131st44th27th
92nd40th104th
46th59th
57th
π
469th
202nd257th
278th283rd
214th
141st
488th
75th
167th4th
81st327th22nd233rd553rd
175th
87th427th
445th
421st
τ
445th
226th326th
211th390th
280th
120th
453rd
172nd
228th4th
88th308th24th176th
127th
95th402nd
398th
411th
φ
270th357th427th599th580th
183rd578th364th320th610th
170th
538th
1st
228th1st
396th471st89th298th651st
14th
244th35th384th404th285th478th
170th
491st
√2
1,000th
344th
356th547th404th
205th475th396th422nd861st
248th
583rd
324th
363rd2nd
369th308th470th138th334th265th
11th
447th36th416th123rd543rd
197th
415th
𝑒
345th264th281st402nd644th
210th
293rd
365th
505th
302nd
331st1st
148th382nd16th243rd462nd
192nd
251st60th249th566th286th285th
339th576th612th
362nd