12 Days of Christmas
40th
491st
313th
21st
17th
24 Game
6th
122nd
61st
4th
5th
99 Bottles of Beer
79th
243rd
166th
43rd
30th
Abundant Numbers
757th
449th
201st
615th
1,376th
1,974th
47th
560th
532nd87th242nd
2,072nd
365th
104th671st
Abundant Numbers (Long)
1,107th
348th
80th
1,734th
95th
602nd
869th3rd435th
1,354th
60th
484th396th
Arabic to Roman
193rd21st265th
76th
206th
127th2nd
310th
106th
Arithmetic Numbers
68th
76th
477th
1,334th
830th163rd
3rd
28th
Arrows
19th
90th
81st
6th
98th
Ascending Primes
58th
340th
245th
133rd
12th
33rd
ASCII Table
25th
57th
257th
2nd
69th
Billiards
134th
126th19th
12th
17th
23rd
49th
7th
10th
brainfuck
1,187th
40th
121st
154th
15th
229th
Calendar
30th
95th
200th
2nd
52nd
Card Number Validation
78th
29th
140th
47th
61st
460th
3rd
56th
Catalan Numbers
547th894th
425th851st305th
889th393rd
517th880th
558th
663rd413th218th
140th1,561st
520th
1,454th
484th
30th
116th
642nd
551st
Catalan’s Constant
148th
60th
155th
158th
3rd
126th
53rd
174th
Christmas Trees
125th
48th
139th
25th
317th
Collatz
367th
209th
201st
4th
326th
170th
96th
Continued Fractions
175th199th145th
29th
62nd
69th
178th53rd
92nd
3rd
18th
CSS Colors
42nd
150th
125th
191st
1st
91st
63rd
148th
Cubes
35th
352nd
66th
96th
182nd
Day of Week
196th
500th485th
234th
354th
462nd
326th
357th
584th106th
386th
393rd
1st
62nd
167th
DFA Simulator
12th
38th
216th
4th
51st
Diamonds
31st
231st
142nd
2nd
272nd
Divisors
1,270th2,523rd893rd
1,284th
713th2,455th410th
2,724th
973rd
210th936th982nd
1,163rd1,728th
801st272nd
1,148th1,172nd2,383rd
36th310th
1,001st322nd1,468th
Emirp Numbers
464th689th
271st130th
498th
114th
418th
526th561st396th909th
104th
188th
471st
262nd926th
Emirp Numbers (Long)
34th
193rd
153rd
84th
13th
59th
Emojify
29th
39th
66th
4th
90th
Evil Numbers
2,434th
2,720th1,740th
816th734th883rd544th
897th833rd456th382nd1,321st584th1,236th
488th3,317th
1,091st836th1,746th1,131st1,807th190th
752nd504th2,689th2,433rd1st761st
47th2,086th2,185th
217th1,214th427th668th
2,764th
4,197th
Evil Numbers (Long)
1,238th
740th925th
481st346th351st353rd
267th360th253rd603rd391st
333rd1,600th
597th1,146th716th
84th
413th281st
1,436th1st861st
43rd1,038th1,650th
871st647th408th
951st
Factorial Factorisation
61st
102nd
95th
23rd
52nd
Farey Sequence
373rd
87th539th
47th519th85th
494th
189th
30th
199th
3rd
404th382nd213th
Fibonacci
2,692nd2,502nd2,248th2,277th
747th423rd639th4,286th3,145th3,994th3,130th2,507th465th1,871st1,107th2,743rd
2,879th4,677th4,441st
2,635th795th1st2,530th390th
2,756th482nd226th1,991st4,939th2,010th2,059th521st2,572nd2,183rd2,941st2,701st3,278th366th1,833rd55th4,497th1,963rd
1,132nd722nd2,132nd
951st
Fizz Buzz
4,862nd4,069th2,162nd1,534th
483rd2,051st754th2,156th3,123rd
742nd1,160th1,226th1,755th
4,892nd1,994th
3,311th1,681st5,248th
1,268th7,489th1,873rd583rd23rd710th1,593rd
1,320th1,634th1,873rd
4,275th503rd426th
3rd1,180th1,579th
2,695th1,913th1,893rd
1,572nd1,859th7,879th
1,973rd
Foo Fizz Buzz Bar
364th1,022nd
845th
122nd
313th461st
2,183rd
320th1,450th
177th517th211th1,039th
440th
371st
1,993rd137th386th
2nd288th1,346th
174th
2,202nd
Forsyth–Edwards Notation
58th
306th
129th
40th
309th
Fractions
151st
285th
223rd
291st280th
300th
96th
10th
Game of Life
114th
160th
513th
166th
57th
70th
Gijswijt’s Sequence
21st
136th
164th
6th
38th
Happy Numbers
1,083rd
304th111th
78th
187th
491st
373rd574th426th1,004th621st
601st
442nd148th
6th
34th776th
754th
2,021st
Happy Numbers (Long)
513th
63rd
65th
554th
130th
114th364th
3rd
526th
Hexdump
15th
209th
87th
3rd
99th
Hilbert Curve
8th
152nd
99th
12th
6th
Intersection
37th
253rd
129th
14th
17th
Inventory Sequence
754th
69th
450th
163rd
317th
41st
352nd
ISBN
47th
428th
224th
6th
512th
Jacobi Symbol
57th
213th
16th
153rd
52nd
228th
Kaprekar Numbers
150th
68th
98th
153rd
208th
17th
35th
57th
88th
Kolakoski Constant
174th
11th
119th
220th
63rd
20th
97th
Kolakoski Sequence
76th
224th
103rd
1st264th
26th
41st
Leap Years
1,171st
693rd
486th1,822nd
1,044th1,815th114th
2,231st
237th
546th1,040th
369th
39th
553rd
15th
193rd
745th
1,468th
Levenshtein Distance
153rd
117th198th
92nd
368th
260th
39th
3rd
24th
Leyland Numbers
81st
255th
210th
4th
299th
ln 2
151st
252nd
77th
244th
3rd
28th
73rd
Look and Say
316th
70th
327th
248th
446th
186th
68th
Lucky Numbers
72nd
459th
153rd
13th
279th
Lucky Tickets
92nd
46th
206th
35th
136th
9th
212th
Mahjong
18th
113th
55th
31st
66th
Mandelbrot
38th
14th
29th
105th
118th
93rd
3rd
11th
Maze
43rd
217th
218th
21st
153rd
Medal Tally
28th
261st
62nd
3rd
237th
Minesweeper
8th
29th
129th
13th
19th
Morse Decoder
14th
45th
54th
3rd
70th
Morse Encoder
38th
59th
109th
24th
6th
Multitap Input
16th
19th
47th
7th
4th
Musical Chords
26th
91st
33rd
15th
86th
N Queens
53rd
179th
47th
21st
117th
Niven Numbers
1,071st1,835th1,500th1,166th566th3,294th253rd932nd437th1,050th
1,293rd379th1,875th284th909th720th791st1,323rd1,245th1,433rd2,300th1,416th
699th1,748th1,711th328th
2,006th626th69th2,509th1,133rd520th682nd357th544th1,021st1,325th1,566th649th2,262nd
8th604th51st1,577th191st405th1,195th1,706th2,316th985th778th
1,390th3,693rd741st2,326th
Niven Numbers (Long)
1,777th1,660th504th394th
798th215th770th814th
186th1,374th145th1,294th780th1,556th752nd476th400th1,639th877th
760th1,068th
903rd
730th57th
164th2nd425th679th418th617th795th241st1,593rd
34th1,049th21st
73rd294th873rd
773rd387th902nd
866th
1,243rd997th
Number Spiral
142nd
167th
124th
83rd
70th
Odious Numbers
2,464th
2,098th1,657th
595th658th705th650th
764th490th342nd238th1,271st448th863rd
996th2,770th
1,127th576th1,177th830th1,651st146th
511th375th2,112th2,038th1st656th
45th1,918th1,993rd
185th1,009th547th554th
2,281st
Odious Numbers (Long)
1,599th
632nd989th
603rd317th478th330th
215th297th203rd619th343rd
277th1,438th
498th916th682nd
125th
381st233rd
1,375th1st530th
43rd1,237th1,367th
820th674th472nd
930th
Ordinal Numbers
817th
292nd
312th
164th
970th
45th
656th
250th
194th
228th
190th2nd
PalindromemordnilaP
205th
44th
187th
287th
100th
64th
125th
152nd
25th
12th
37th
19th
Pangram Grep
733rd
306th
114th
369th908th
1,557th
1,202nd
282nd
56th714th527th
253rd
706th
1,392nd
9th337th638th
344th710th
720th
Partition Numbers
216th366th236th85th767th243rd112th257th64th343rd676th19th339th89th154th225th246th
349th
341st199th104th149th181st272nd
196th156th48th
418th
102nd76th116th177th173rd67th208th31st
6th469th
34th92nd355th
118th125th
122nd
168th220th
Pascal’s Triangle
730th
120th
498th
881st
189th
1st
565th229th
114th337th
399th539th
51st146th626th
422nd
Pernicious Numbers
982nd596th1,323rd786th488th2,585th265th347th515th887th1,264th1,049th327th1,224th240th825th706th755th1,001st688th1,117th974th1,106th1,078th658th1st1,147th1,570th122nd1,372nd448th176th1,333rd763rd468th732nd381st542nd871st844th214th292nd148th
39th652nd108th
171st421st1,012th1,170th1,720th402nd584th
898th2,862nd619th1,342nd
Pernicious Numbers (Long)
428th
193rd
180th269th298th301st662nd
117th640th72nd389th266th507th
452nd137th1,000th
432nd354th115th174th654th1st686th277th82nd
209th1st242nd168th250th352nd
405th
38th
289th195th492nd
Poker
10th
52nd
71st
9th
31st
Polyominoes
74th
126th
110th
85th
98th
Prime Numbers
1,337th2,237th
1,189th4,407th
1,526th579th
955th415th
480th
595th935th
249th
1,193rd2,001st1,114th663rd325th1st
173rd
1,887th1st617th379th1,624th
311th
118th
217th
233rd400th
703rd
Prime Numbers (Long)
1,081st
920th1,241st
404th
490th
842nd
169th
1,235th1,136th632nd
1st
195th
974th1st601st
109th
871st
219th451st
Proximity Grid
37th
130th
176th
23rd
126th
QR Decoder
44th
136th
215th
24th
82nd
Quine
1st5,420th4,142nd272nd
1,510th
3,100th2,978th
2,686th648th2,661st1,908th2,009th1,790th
4,004th614th
1,622nd151st2,030th731st1,974th2,783rd1,584th242nd1,696th1,450th
2,447th1,330th3,114th1,930th1,767th546th
1,863rd168th
602nd
475th3,568th1,897th
1,815th
3,392nd
3,821st
2,595th
Recamán
61st
369th
203rd
5th
479th
Repeating Decimals
39th
71st
91st
13th
36th
Reverse Polish Notation
83rd
358th
334th
1st
173rd
52nd
538th
Reversi
16th
38th
57th
47th
5th
Rijndael S-box
239th
81st
228th
250th
134th
67th
86th
Rock-paper-scissors-Spock-lizard
11th
159th
176th
3rd
251st
Roman to Arabic
98th
136th
68th
339th
22nd2nd
271st
ROT13
719th
130th
161st
701st
383rd
600th
61st
10th
100th
43rd
Rule 110
24th
29th
460th
4th
12th
Scrambled Sort
60th
159th
219th
26th
69th
Set
131st
42nd
137th178th216th
147th
74th
67th122nd
2nd
53rd
Seven Segment
332nd
35th
100th
72nd
5th
233rd
SI Units
93rd
19th
40th
116th
3rd
Sierpiński Triangle
970th132nd
322nd
600th
7th
310th
Smith Numbers
106th
140th
119th
37th
60th
Spelling Numbers
122nd1st236th
201st
102nd
276th
Star Wars GPT
20th
61st
148th
129th
5th
59th
Star Wars Opening Crawl
23rd
38th
73rd
24th
44th
Sudoku
42nd
234th
62nd
27th
64th
Sudoku (Fill-in)
11th
161st
140th
12th
35th
Ten-pin Bowling
98th
195th
246th
63rd
112th
168th
Tic-tac-toe
98th
72nd
150th
32nd
90th
268th
44th
76th
54th
181st
Time Distance
36th
155th
82nd
30th
62nd
Tongue-twisters
276th51st
248th
45th
395th
32nd407th
28th
1,049th
Topological Sort
47th
24th
104th
26th
6th
Tower of Hanoi
303rd77th397th
55th102nd214th134th
24th
53rd
163rd
442nd
196th18th38th
182nd20th
91st47th
396th
174th44th
11th
27th
Transpose Sentence
68th
108th
1st
207th
38th
64th
Trinomial Triangle
46th
149th
307th
139th
11th
150th
United States
231st
136th
162nd
113th9th
242nd
Vampire Numbers
16th
289th
220th
36th
109th
Van Eck Sequence
97th
369th
275th
13th
60th
Zeckendorf Representation
24th
225th
211th
11th
33rd
Zodiac Signs
27th
95th
82nd
8th
107th
γ
66th
298th52nd
143rd
76th94th
74th
1st
111th
48th
90th
λ
124th
369th
192nd
103rd
204th
272nd
π
1,047th
626th
574th322nd
137th
630th
583rd
596th809th
330th
7th
228th
157th
82nd
326th
τ
244th
118th
574th
534th
626th
265th
15th
203rd
124th
61st
323rd
φ
348th
183rd684th261st
732nd
235th
128th
69th
302nd
46th
13th
114th
√2
407th
202nd
375th
320th
236th
138th
286th
108th
4th
376th
𝑒
373rd
211th
284th
179th
20th
347th
241st
70th
1,168th
170th