12 Days of Christmas
1,064th
1,024th
368th1,331st
577th
28th
145th47th
184th106th38th
51st90th
431st
301st541st
24 Game
126th
117th86th
29th
67th
82nd
21st💎
43rd53rd12th2nd
63rd36th
15th
99 Bottles of Beer
602nd
1,060th
145th
394th
246th
2nd
287th52nd
75th85th13th
96th76th272nd135th
292nd
Abundant Numbers
3,014th
1,613th393rd
471st645th
467th
746th
717th333rd
1,021st
1st
86th129th
499th412th38th12th
1,027th594th133rd150th281st567th
428th
241st1,480th
1,432nd
Abundant Numbers (Long)
526th160th
193rd951st992nd
143rd
549th
323rd629th
1,414th
1st
111th71st
581st413th40th12th
1,064th87th72nd440th561st277th
399th1,034th
1,030th
Arabic to Roman
130th
159th
165th16th
211th
66th
338th
214th
228th160th
456th238th181st62nd
112th1st
173rd363rd
404th179th
Arithmetic Numbers
665th275th106th28th54th
133rd869th
40th
226th228th123rd609th220th291st404th602nd131st21st
103rd2nd
71st57th548th23rd💎792nd63rd208th797th717th337th450th813th857th3rd32nd121st18th332nd
217th332nd683rd539th726th222nd485th
Arrows
195th
208th
89th
440th
229th38th
122nd357th💎
50th122nd
211th
477th
Ascending Primes
421st
173rd
191st287th
62nd
232nd
69th
302nd
355th
81st6th
89th217th53rd1st
210th
99th18th90th145th147th279th
517th
ASCII Table
103rd
133rd
164th
246th135th
268th111th
1st
85th75th
561st62nd59th17th
225th208th70th374th48th159th
158th
Billiards
24th
33rd78th
98th
74th
86th
46th3rd
19th106th150th1st
22nd82nd
11th116th
brainfuck
622nd
492nd377th
72nd
448th
842nd911th
479th
224th45th
168th513th90th21st
548th
708th22nd96th
236th
Card Number Validation
182nd
233rd287th
289th
254th
199th
137th
122nd27th
43rd216th74th2nd
158th
253rd87th134th
124th341st
103rd
Catalan Numbers
1st
752nd
448th539th878th
194th390th
611th829th
538th659th
739th
228th
248th26th992nd
145th603rd218th477th
604th
482nd42nd619th856th300th834th
546th620th
645th
Catalan’s Constant
312th
318th137th
151st
93rd
136th
75th💎
156th134th3rd78th
100th104th
126th
86th
242nd
Christmas Trees
812th814th
619th
315th
38th529th
617th261st
14th
74th4th
178th31st6th
251st
298th116th
38th637th
Collatz
1,735th
1,284th
222nd438th
297th919th744th
95th
481st
332nd561st
1,243rd
1st
91st33rd
187th6th173rd848th4th1,278th
761st451st263rd205th115th592nd
902nd363rd791st
853rd
CSS Colors
352nd
292nd
106th
1st274th
192nd191st
244th171st206th
1st
80th
114th189th
184th
268th
Cubes
297th
12th
20th59th
101st💎
36th39th3rd
2nd37th
113th
Day of Week
338th
307th
455th569th
271st
663rd
356th
866th
648th669th
136th390th732nd693rd
1st881st61st259th
195th
468th
DFA Simulator
85th
68th
55th
1st
96th21st
171st79th3rd
20th136th
154th
Diamonds
337th189th
355th
94th
184th
489th
277th
115th206th
290th47th1st
198th35th117th
249th
1,605th
293rd
Divisors
2,014th712th969th987th806th1,826th
644th
1,201st1,791st
1,006th1,498th
2,663rd1,223rd668th
491st1st1,850th
697th693rd1,774th19th
995th
975th28th570th687th415th582nd
1,180th1,640th2,446th
2,097th
Emirp Numbers
61st
454th695th
456th206th
852nd309th
135th
538th
262nd
303rd5th
585th244th501st28th
234th52nd228th730th374th949th
315th
513th918th
Emirp Numbers (Long)
50th
62nd202nd
100th
368th325th
57th
472nd
265th
144th9th
124th147th269th1st
298th34th82nd
126th274th
216th
Emojify
114th
85th211th
40th
154th
55th
124th87th
113th73rd19th23rd
3rd117th
21st
229th
Evil Numbers
1,791st461st
628th1,385th988th1,057th722nd489th713th1,309th
511th2,265th
1,039th772nd1,797th
1,201st185th
527th457th926th1st
1,852nd
600th45th1,288th938th396th1,291st
812th
1,975th2,000th
Evil Numbers (Long)
1,007th303rd
292nd1,116th730th
265th376th643rd840th
340th
1,193rd
1,135th
655th78th
468th1,406th966th1st
821st
449th41st1,016th1,562nd851st659th1,461st
544th754th
976th
Factorial Factorisation
76th
53rd
181st
142nd207th
74th
8th
102nd5th
176th75th27th2nd
116th40th160th11th
232nd
Farey Sequence
339th
455th150th124th163rd425th523rd
65th
411th206th155th
195th
402nd
108th
393rd51st
115th142nd256th3rd
267th
322nd366th
338th5th178th390th169th251st
395th
Fibonacci
3,638th
3,754th
2,702nd358th978th635th2,853rd3,919th3,017th2,581st3,094th2,828th1,879th2,181st1,070th4,607th1,079th1,108th3,691st825th1st
412th369th3,088th485th212th1,994th506th1st
520th
2,143rd
3,662nd3,546th1,843rd1,858th45th3,617th1,955th1,157th716th
2,044th3,305th2,203rd1,047th
3,750th3,249th
Fizz Buzz
2,130th1,968th4,195th1,470th3,057th5,249th
2,023rd
2,603rd
3,716th3,248th
3,486th
1st
1,321st22nd
741st133rd706th1,256th16th
2,047th
5,354th60th1,658th117th530th1,314th
2,016th6,397th
Foo Fizz Buzz Bar
916th852nd
739th1,101st
325th
935th
940th718th
1,365th
231st
920th1st
657th355th409th5th
1,634th11th444th222nd631st1,812th
898th
Forsyth–Edwards Notation
337th
234th
39th
101st
24th
91st27th
50th219th2nd
60th
220th48th78th
125th
109th
410th383rd
Fractions
560th
720th168th
204th
353rd
176th
486th433rd
244th591st
491st
1st
345th207th
542nd650th460th162nd
653rd91st396th320th10th335th
324th532nd
Game of Life
218th
173rd
257th
290th
64th6th
235th198th1st
152nd99th
178th
454th
Gijswijt’s Sequence
157th132nd
77th
49th173rd
88th
63rd
133rd
1st
179th💎
163rd34th39th4th
22nd59th
58th193rd
226th
299th366th
Happy Numbers
833rd522nd
725th807th
662nd800th
643rd
203rd1,724th
711th
117th
158th28th
492nd294th144th1st
758th
315th30th386th788th706th240th
466th
789th1,254th
901st
Happy Numbers (Long)
340th236th
585th
185th
474th
189th367th
616th
37th
110th28th
323rd704th86th1st
814th
482nd64th184th405th412th591st
240th545th
555th
Hexdump
71st
118th
89th
411th
141st
136th
235th39th
234th105th2nd
58th
223rd17th152nd
5th
358th
Hilbert Curve
136th
79th
91st💎
2nd
125th24th
152nd
Intersection
166th
206th307th
110th
161st
171st
14th
69th21st
131st419th228th7th
32nd124th
37th
Inventory Sequence
492nd225th
346th663rd
149th
304th
633rd723rd
422nd
1st
237th15th
187th67th77th7th
427th
476th
672nd34th114th555th22nd301st
756th290th
513th
ISBN
773rd
242nd181st
379th428th
346th
410th
150th300th
418th
112th
136th40th
166th215th58th1st
343rd120th187th113th329th607th
301st
Jacobi Symbol
8th
68th54th137th112th65th
57th
91st71st
88th
149th13th💎
101st4th
58th41st98th45th3rd123rd
176th
145th47th90th116th46th115th
114th84th
105th
Kaprekar Numbers
146th48th
27th
215th
74th80th
388th
198th
67th
91st3rd
4th66th98th1st
23rd
118th167th47th
174th193rd
237th
Kolakoski Constant
39th
81st158th
34th
183rd
185th
143rd
3rd
193rd1st
173rd93rd26th4th
74th54th
12th
306th
Kolakoski Sequence
563rd364th
371st553rd
78th
367th
458th765th
453rd
49th
87th29th
333rd217th140th1st
25th179th728th53rd156th
971st
488th671st
Leap Years
217th660th
388th
590th
443rd
225th2,251st
1,742nd
1st
168th119th
45th198th288th9th
2,218th574th401st183rd
723rd1,196th
1,240th719th
Levenshtein Distance
209th
278th399th
163rd
199th
104th
246th176th
318th444th216th2nd
46th101st428th3rd
300th
363rd
Leyland Numbers
703rd
363rd370th
234th
591st
156th
643rd557th
188th
507th478th1st
143rd5th
569th174th125th20th
227th23rd194th517th436th683rd
543rd
ln 2
312th
294th208th
145th
327th
186th
374th
201st
202nd26th
130th283rd96th221st386th
3rd
192nd27th247th196th92nd342nd
419th
302nd
588th
Look and Say
245th80th531st140th389th513th
548th
214th748th
398th1,139th262nd582nd360th1st
98th45th
134th370th486th197th3rd
264th426th
493rd353rd94th361st68th187th
158th272nd387th
323rd
Lucky Numbers
102nd130th
276th435th
67th
55th306th
221st
264th
1st
225th11th
321st300th63rd3rd
12th53rd382nd177th157th
295th
259th
Lucky Tickets
304th
211th231st
74th
204th
143rd
240th
9th
141st8th
72nd223rd95th1st
329th
11th137th430th93rd290th
188th
Mahjong
28th
40th20th
4th
22nd37th41st
32nd
58th
3rd
26th7th
8th15th10th💎
48th45th16th
6th
42nd83rd
Mandelbrot
44th
237th
31st
27th
175th
192nd💎
94th
41st2nd
42nd30th
23rd
Maze
321st
306th186th
162nd
173rd95th
60th5th
179th211th67th💎
165th45th96th
84th
Medal Tally
193rd
82nd
59th
63rd
144th
2nd
101st11th
203rd111th35th3rd
190th6th60th
20th
201st
Minesweeper
163rd
28th
66th6th
💎
46th77th
43rd
Morse Decoder
157th
144th
76th
249th
2nd
89th40th
70th39th💎
51st90th
94th
Morse Encoder
182nd
103rd
173rd
75th26th
64th135th💎
52nd83rd
59th
Musical Chords
124th35th109th
73rd
117th68th
69th
💎
81st13th
34th75th1st
31st62nd
51st
N Queens
55th23rd137th163rd59th
127th
82nd
170th
105th100th17th
96th2nd
61st12th47th139th7th
130th37th31st116th43rd76th
Niven Numbers
87th3,670th1,918th1,045th489th1,000th409th1,463rd1,485th1,931st1,410th445th1,983rd829th1,024th1,235th837th737th1,181st1,487th1,978th1,135th1st1,580th384th241st2,106th472nd114th357th320th1st
360th552nd1,349th1,339th1,667th771st1,436th947th49th500th93rd537th506th
1,322nd2,308th573rd897th2,651st1,365th2,757th857th1,444th
Niven Numbers (Long)
741st490th
1,000th813th904th
330th
542nd
400th723rd
1,338th
20th
302nd75th566th
356th283rd182nd1st
260th
1,063rd163rd317th45th88th1,413th
421st1,298th
Number Spiral
134th
316th208th
203rd
226th
310th116th
269th
156th
88th1st
214th137th39th8th
82nd164th45th290th237th123rd
98th478th
Odious Numbers
471st
647th1,163rd777th904th586th386th
1,618th
371st1,960th
887th
1,228th
1,108th141st
426th350th533rd1st
1,637th
491st43rd1,313th794th1,240th1,078th
674th
2,093rd2,174th
Odious Numbers (Long)
268th
361st710th560th
417th305th
882nd
286th
1,092nd
885th
642nd121st
236th1,129th929th1st
804th
385th41st1,227th1,493rd955th659th
981st678th
Ordinal Numbers
429th
512th
766th
668th
598th907th
646th
92nd
562nd161st
48th250th245th40th
149th
256th337th109th96th716th
119th3rd
534th683rd
PalindromemordnilaP
463rd
503rd
49th
131st
109th47th
122nd216th3rd
61st
95th232nd
317th
336th
Pangram Grep
1,132nd
1,252nd723rd
162nd
541st943rd
655th1,490th
1st
184th140th
101st454th239th27th
1,484th
941st69th394th661st421st
623rd
1,197th
Partition Numbers
274th75th141st105th101st
29th
56th155th
117th
253rd123rd4th
73rd5th
159th48th134th347th1st
79th
98th246th
125th10th94th63rd7th83rd
269th
165th
Pascal’s Triangle
687th575th
604th922nd
188th
1,071st
1,025th455th
1,184th
114th
313th1st
598th402nd395th1st
1,562nd49th210th104th134th284th
458th680th
Pernicious Numbers
1,067th278th
537th1,168th1,102nd1,080th356th
1,040th886th
771st922nd
1,241st
1st
1,452nd105th
521st154th1,024th342nd24th
563rd
228th318th131st789th38th678th191st493rd459th
1,135th
442nd612th
684th
644th1,153rd
Pernicious Numbers (Long)
647th
205th
441st
138th
488th
383rd
511th1st
472nd242nd1st
237th34th273rd
168th223rd
701st439th
471st
Poker
25th
37th47th
24th
23rd99th
166th
💎
48th6th
17th33rd15th2nd
79th5th36th
9th104th
130th
Polyominoes
37th20th18th15th
7th
13th30th26th
3rd
86th2nd
25th6th19th85th💎34th
4th27th
5th28th
40th
33rd
31st
Prime Numbers
1,913th
1,632nd
570th
1,120th664th
1,284th470th
1,635th2,567th
253rd2,123rd
1,398th
1,598th
332nd1st
167th623rd658th1st
2,361st
2,130th
606th115th489th213th230th558th
848th
1,418th2,275th
1,977th
Prime Numbers (Long)
1,271st
1,671st
883rd399th
846th765th1,167th
408th
486th689th
156th997th
1,160th
1,080th
389th1st
182nd1,111th354th1st
1,336th
1,059th
614th104th382nd832nd498th447th
939th908th
964th
Proximity Grid
30th
51st
61st
210th
123rd8th
42nd17th2nd
168th
9th63rd
5th
QR Decoder
153rd
156th
15th
59th56th
61st192nd1st
31st55th
77th
Quine
33rd
3,935th
3,849th1,343rd3,815th2,772nd1,871st
2,698th1,260th
1,819th
1,641st1,584th
2,981st
3,425th
1,134th1,890th
1,421st234th1,771st1,452nd463rd
1,160th
478th
1,795th163rd4,596th
1st1,404th
1,688th3,135th1,761st2,645th
Recamán
263rd
246th681st
460th
737th347th
1,105th
445th
221st
216th4th
106th354th294th28th
402nd70th166th
417th220th
381st771st
Repeating Decimals
113th
90th242nd
54th
135th
117th95th
220th124th73rd65th
20th105th42nd49th
Reverse Polish Notation
90th
170th471st
95th
507th
387th292nd
407th
1st
123rd236th
196th338th500th145th
408th
54th266th
82nd
209th942nd
Reversi
199th
164th186th
112th
196th
140th41st
103rd65th118th💎
82nd106th
24th
287th
Rijndael S-box
183rd
301st
151st
26th
170th
414th
181st
54th7th
191st
76th218th6th
57th45th
108th149th
82nd
Rock-paper-scissors-Spock-lizard
60th
84th158th
104th
68th21st
70th39th34th💎
109th51st82nd
99th
Roman to Arabic
231st
448th342nd
282nd
203rd426th
22nd
460th
67th
406th71st
338th643rd197th19th
246th89th
44th1st
74th
554th
459th
ROT13
338th335th281st416th
359th
345th279th
509th
322nd
259th220th
265th285th276th5th
97th241st
344th8th275th186th64th
231st
Rule 110
206th
129th
116th
156th
315th
222nd
45th
242nd2nd
204th77th💎
67th138th
17th
148th
Scrambled Sort
141st
367th395th
85th
191st131st
444th
5th
171st14th
275th144th269th2nd
21st87th
108th
Set
261st
271st163rd
53rd
102nd158th
181st
141st16th
175th90th125th💎
294th3rd103rd
11th
143rd
Seven Segment
117th
53rd
152nd
154th
63rd
240th31st
388th213th1st
56th116th
88th
SI Units
14th
20th
8th
74th
24th12th
72nd10th💎
54th27th
65th
Sierpiński Triangle
481st
397th
234th
380th
347th
109th
269th76th
302nd314th14th
184th123rd
255th
352nd259th
Smith Numbers
114th222nd
288th
118th
370th242nd
87th523rd
259th
311th
202nd💎
81st74th18th2nd
608th
294th13th44th414th123rd397th
329th
214th
Spelling Numbers
163rd
213th
93rd1st
299th170th
352nd328th167th
187th211th
245th
Star Wars GPT
137th
197th
53rd
72nd118th
171st
157th
156th24th
59th
1st191st
5th80th
36th
186th
Star Wars Opening Crawl
18th
31st124th
11th
46th
💎
33rd16th
21st47th22nd2nd
4th55th
6th
Sudoku
11th
36th70th
10th
63rd
32nd7th
66th34th16th💎
2nd42nd
6th
Sudoku (Fill-in)
14th
35th122nd
56th
77th
106th
2nd
47th11th
98th78th15th💎
21st60th26th5th
Ten-pin Bowling
54th
103rd
84th
126th
243rd
2nd
60th31st
191st117th💎121st
168th
62nd59th
169th67th
Tic-tac-toe
262nd
147th
88th
28th239th
1st
142nd38th
189th39th117th76th4th175th
73rd
118th116th
15th
93rd
75th
Time Distance
92nd
154th
68th
121st398th
150th13th
49th120th💎
73rd55th
185th
Tongue-twisters
170th
201st
100th
138th
67th
3rd
97th15th
111th71st84th7th
85th39th
103rd
49th72nd
Topological Sort
41st
135th
132nd9th
1st
103rd48th
50th
Tower of Hanoi
29th
163rd
215th
157th
121st
1st
174th17th
97th480th48th5th
373rd123rd70th
213th
Transpose Sentence
322nd
390th350th
145th
249th
517th
1st
152nd54th
283rd136th175th31st
585th37th260th437th195th183rd
Trinomial Triangle
324th
280th
39th
151st
7th
147th24th
135th1st
11th74th
United States
242nd
292nd
214th
338th
17th
229th36th
48th45th💎
172nd2nd
108th
157th
Vampire Numbers
13th
127th180th
12th
58th
269th
212th226th11th
114th1st
158th7th35th15th4th
14th61st303rd191st197th
135th
Van Eck Sequence
357th
345th582nd
291st
438th
523rd
388th
1st
148th35th
152nd230th117th7th
383rd50th162nd
59th205th
591st
Zeckendorf Representation
218th
190th
115th
189th
401st
349th
1st
161st47th
22nd122nd101st5th
285th29th212th
20th
346th
Zodiac Signs
63rd
67th
33rd
131st
8th
96th15th
102nd98th2nd
104th19th122nd
50th
γ
183rd
210th108th
90th
64th86th
80th
132nd
118th
77th54th
83rd160th1st103rd202nd
85th67th116th
59th
λ
38th
58th30th
19th
176th
3rd
15th2nd
46th135th48th28th
98th33rd111th
53rd60th
222nd
π
471st
219th268th
286th294th
224th
148th
505th
82nd
172nd4th
88th347th23rd226th572nd
180th
94th444th
463rd
473rd
τ
453rd
235th335th
218th402nd
293rd
125th
466th
182nd
239th4th
93rd312th25th186th
132nd
100th413th
415th
464th
φ
285th378th450th620th603rd
202nd602nd448th339th631st
196th
563rd
1st
247th1st
416th487th100th323rd678th
15th
264th38th402nd423rd309th500th
196th
515th
√2
1,024th
381st
394th556th420th
220th490th534th440th880th
290th
587th
361st
401st3rd
408th331st482nd156th371st305th
13th
461st40th433rd140th552nd
251st
432nd
𝑒
380th298th318th432nd689th
237th
331st
395th
537th
339th
361st1st
171st409th17th272nd496th
217th
283rd66th270th605th325th323rd
372nd616th654th
453rd