12 Days of Christmas
40th
485th
310th
21st
17th
24 Game
6th
116th
59th
4th
5th
99 Bottles of Beer
79th
239th
164th
42nd
30th
Abundant Numbers
749th
441st
198th
606th
1,357th
1,946th
48th
551st
523rd86th237th
2,041st
358th
103rd682nd
Abundant Numbers (Long)
1,086th
345th
79th
1,710th
94th
587th
852nd3rd428th
1,333rd
60th
480th393rd
Arabic to Roman
190th19th262nd
73rd
202nd
124th2nd
307th
103rd
Arithmetic Numbers
67th
74th
470th
1,315th
814th162nd
3rd
27th
Arrows
19th
87th
78th
6th
95th
Ascending Primes
57th
334th
242nd
130th
12th
33rd
ASCII Table
25th
56th
254th
2nd
70th
Billiards
147th
133rd19th
12th
17th
25th
46th
7th
10th
brainfuck
1,176th
39th
124th
155th
15th
227th
Calendar
27th
89th
189th
2nd
101st
Card Number Validation
75th
28th
130th
42nd
57th
447th
3rd
54th
Catalan Numbers
537th878th
423rd837th304th
874th392nd
515th865th
548th
653rd412th216th
138th1,545th
518th
1,438th
476th
30th
114th
632nd
541st
Catalan’s Constant
145th
59th
152nd
157th
3rd
124th
52nd
171st
Christmas Trees
126th
48th
140th
25th
319th
Collatz
251st
209th
201st
4th
328th
170th
95th
CSS Colors
42nd
147th
122nd
188th
1st
89th
63rd
146th
Cubes
35th
349th
66th
95th
178th
Day of Week
196th
498th483rd
234th
352nd
460th
324th
355th
577th106th
384th
391st
1st
62nd
167th
DFA Simulator
12th
38th
213th
4th
50th
Diamonds
31st
229th
141st
2nd
270th
Divisors
1,261st2,509th890th
1,275th
711th2,441st409th
2,710th
971st
210th933rd980th
1,154th1,717th
798th271st
1,139th1,163rd2,370th
36th309th
999th321st1,457th
Emirp Numbers
461st681st
270th130th
494th
113th
414th
522nd556th392nd899th
104th
188th
467th
261st916th
Emirp Numbers (Long)
34th
191st
152nd
83rd
13th
59th
Emojify
29th
39th
66th
4th
89th
Evil Numbers
2,413th
2,700th1,722nd
807th727th866th541st
880th824th453rd372nd1,301st581st1,213th
482nd3,294th
912th827th1,729th1,112th1,791st188th
745th498th2,669th2,412th1st753rd
46th2,067th2,165th
215th1,193rd424th662nd
2,744th
4,168th
Evil Numbers (Long)
1,224th
734th913th
483rd344th349th351st
265th358th251st598th389th
331st1,584th
592nd1,137th711th
82nd
406th279th
1,417th1st850th
42nd1,028th1,634th
861st640th417th
941st
Factorial Factorisation
60th
101st
94th
23rd
51st
Farey Sequence
372nd
84th528th
47th509th108th
487th
186th
30th
198th
3rd
409th381st213th
Fibonacci
2,676th2,491st2,239th2,268th
744th390th638th4,256th3,134th3,967th3,111th2,496th432nd1,865th1,104th2,727th
2,899th4,645th4,411th
2,672nd792nd1st2,519th449th
2,740th482nd226th1,985th4,905th1,996th2,053rd520th2,564th2,175th2,923rd2,685th3,571st366th1,844th55th4,467th1,957th
1,129th720th2,125th
948th
Fizz Buzz
4,836th2,152nd1,533rd
483rd2,043rd750th2,146th3,109th
739th1,159th1,225th1,752nd
4,866th1,986th
3,295th1,678th5,220th
1,268th7,455th1,874th582nd23rd707th1,592nd
1,320th1,635th1,870th
4,253rd502nd426th
3rd1,179th1,578th
2,680th1,907th1,890th
1,571st1,856th7,840th
1,967th
Foo Fizz Buzz Bar
362nd1,011th
836th
121st
311th459th
2,167th
318th1,435th
176th508th210th1,028th
437th
373rd
1,975th136th383rd
2nd286th1,330th
173rd
2,184th
Forsyth–Edwards Notation
57th
301st
127th
39th
304th
Fractions
151st
326th
222nd
286th276th
295th
96th
10th
Game of Life
111th
157th
511th
161st
55th
67th
Gijswijt’s Sequence
21st
136th
161st
6th
37th
Happy Numbers
1,072nd
300th111th
78th
187th
485th
370th568th422nd994th613th
594th
438th148th
6th
34th767th
745th
2,010th
Happy Numbers (Long)
507th
63rd
65th
548th
128th
113th361st
3rd
519th
Hexdump
15th
208th
88th
3rd
97th
Hilbert Curve
8th
146th
96th
12th
6th
Intersection
36th
250th
133rd
14th
17th
Inventory Sequence
751st
67th
447th
163rd
315th
39th
350th
ISBN
45th
428th
148th
8th
514th
Jacobi Symbol
54th
206th
16th
149th
50th
221st
Kaprekar Numbers
139th
77th
24th
155th
210th
13th
44th
11th
9th
Kolakoski Constant
171st
11th
117th
215th
62nd
20th
94th
Kolakoski Sequence
76th
224th
103rd
1st264th
26th
41st
Leap Years
1,160th
687th
484th1,676th
1,034th1,803rd114th
2,214th
235th
543rd1,042nd
366th
39th
550th
15th
194th
738th
1,456th
Levenshtein Distance
151st
112th195th
90th
363rd
254th
38th
4th
23rd
Leyland Numbers
80th
257th
213th
4th
300th
ln 2
150th
247th
77th
239th
3rd
28th
73rd
Look and Say
314th
68th
324th
246th
444th
185th
75th
Lucky Numbers
70th
455th
151st
13th
274th
Lucky Tickets
92nd
46th
205th
35th
136th
9th
211th
Mahjong
17th
110th
54th
30th
63rd
Mandelbrot
35th
14th
26th
100th
114th
86th
3rd
11th
Maze
42nd
209th
210th
21st
84th
Medal Tally
28th
260th
60th
3rd
235th
Minesweeper
7th
23rd
120th
12th
17th
Morse Decoder
13th
44th
40th
3rd
69th
Morse Encoder
37th
58th
108th
24th
6th
Multitap Input
10th
17th
46th
7th
3rd
Musical Chords
25th
90th
33rd
15th
85th
N Queens
53rd
152nd
48th
20th
115th
Niven Numbers
1,818th1,482nd1,150th563rd3,275th250th923rd432nd1,039th
1,278th375th1,855th281st901st713th784th1,320th1,225th1,414th2,280th1,398th
692nd1,732nd1,695th325th
1,985th621st66th2,487th1,117th518th676th354th542nd1,011th1,309th1,550th1,243rd2,242nd
8th600th48th1,562nd188th401st1,179th1,690th2,296th975th771st
1,372nd3,673rd733rd2,307th
Niven Numbers (Long)
1,766th1,647th501st391st
792nd214th762nd808th
186th1,367th145th1,288th774th1,648th763rd473rd397th1,626th870th
752nd1,059th
897th
727th56th
164th2nd422nd676th415th616th789th240th1,581st
34th1,042nd21st
72nd292nd866th
769th384th896th
860th
1,237th990th
Number Spiral
142nd
163rd
124th
82nd
70th
Odious Numbers
2,447th
2,077th1,640th
590th653rd700th645th
758th487th344th236th1,255th445th867th
993rd2,746th
799th572nd1,160th835th1,634th144th
508th373rd2,091st2,019th1st651st
44th1,898th1,974th
183rd1,008th543rd550th
2,263rd
Odious Numbers (Long)
1,587th
629th981st
601st316th476th329th
213th296th201st617th342nd
276th1,424th
495th909th678th
123rd
380th232nd
1,359th1st526th
42nd1,223rd1,351st
812th669th471st
923rd
Ordinal Numbers
839th
295th
317th
196th
972nd
44th
651st
252nd
158th
230th
222nd2nd
PalindromemordnilaP
201st
43rd
182nd
282nd
102nd
59th
121st
148th
24th
12th
36th
18th
Pangram Grep
719th
305th
114th
361st896th
1,539th
1,207th
281st
54th701st515th
252nd
694th
1,373rd
9th334th627th
343rd697th
714th
Partition Numbers
201st349th220th78th738th227th98th241st58th327th645th18th323rd77th141st209th230th
333rd
325th182nd92nd133rd170th256th
179th145th45th
396th
89th70th100th161st156th61st214th28th
6th446th
36th81st337th
103rd113th
109th
157th200th
Pascal’s Triangle
724th
118th
496th
874th
185th
1st
559th228th
112th335th
398th535th
51st143rd620th
419th
Pernicious Numbers
596th1,312th786th488th2,567th265th347th515th887th1,254th1,044th327th1,214th240th825th706th755th1,000th688th1,108th973rd1,097th1,069th658th1st1,139th1,557th122nd1,363rd448th176th1,322nd772nd468th732nd381st542nd871st844th214th292nd148th
39th652nd108th
171st419th999th1,161st1,705th402nd584th
898th2,842nd619th1,331st
Pernicious Numbers (Long)
192nd
180th267th295th298th657th
117th635th72nd386th264th506th
450th137th992nd
430th351st115th174th649th1st679th275th82nd
208th1st241st168th261st349th
403rd
38th
286th194th491st
Poker
10th
51st
70th
9th
30th
Polyominoes
74th
123rd
108th
81st
96th
Prime Numbers
1,320th2,212th
1,176th4,374th
1,509th574th
944th411th
484th
590th925th
247th
1,180th1,978th1,102nd658th321st1st
172nd
1,867th1st610th375th1,601st
307th
117th
216th
232nd396th
696th
Prime Numbers (Long)
1,073rd
912th1,229th
395th
486th
835th
164th
1,223rd1,127th637th
1st
190th
966th1st595th
108th
864th
214th446th
Proximity Grid
35th
127th
176th
22nd
122nd
QR Decoder
44th
133rd
211th
24th
80th
Quine
1st4,119th268th
1,507th
3,080th2,957th
2,668th643rd2,643rd1,899th1,995th1,777th
3,981st609th
1,610th151st2,020th726th1,960th2,763rd1,573rd239th1,683rd1,447th
2,430th1,328th3,094th1,916th1,754th540th
1,850th168th
597th
471st3,545th1,884th
1,802nd
3,370th
3,798th
2,578th
Recamán
61st
368th
203rd
5th
475th
Repeating Decimals
39th
71st
91st
13th
36th
Reverse Polish Notation
83rd
355th
331st
1st
170th
52nd
536th
Reversi
8th
36th
56th
44th
5th
Rijndael S-box
240th
21st
232nd
243rd
135th
52nd
42nd
Rock-paper-scissors-Spock-lizard
10th
152nd
175th
3rd
245th
Roman to Arabic
95th
117th
65th
372nd
20th2nd
267th
ROT13
712th
127th
158th
694th
375th
593rd
60th
10th
105th
41st
Rule 110
23rd
28th
458th
4th
12th
Scrambled Sort
59th
157th
215th
26th
67th
Set
128th
40th
134th174th212th
143rd
70th
63rd119th
2nd
51st
Seven Segment
329th
35th
99th
72nd
5th
232nd
SI Units
92nd
20th
40th
114th
3rd
Sierpiński Triangle
965th132nd
320th
598th
7th
308th
Smith Numbers
105th
142nd
118th
37th
58th
Spelling Numbers
121st1st235th
199th
101st
275th
Star Wars GPT
19th
56th
142nd
123rd
5th
54th
Star Wars Opening Crawl
22nd
37th
70th
23rd
43rd
Sudoku
39th
230th
59th
25th
61st
Sudoku (Fill-in)
11th
159th
139th
12th
35th
Ten-pin Bowling
94th
185th
242nd
107th
164th
Tic-tac-toe
94th
69th
147th
32nd
85th
262nd
44th
73rd
54th
180th
Time Distance
36th
153rd
81st
30th
61st
Tongue-twisters
274th51st
246th
45th
390th
32nd402nd
28th
1,040th
Topological Sort
47th
23rd
140th
25th
6th
Tower of Hanoi
41st99th190th116th
20th
146th
390th
181st15th34th
159th17th
170th
325th
34th
9th
24th
Transpose Sentence
67th
107th
1st
202nd
38th
63rd
Trinomial Triangle
40th
141st
300th
131st
11th
68th
United States
231st
134th
160th
111th9th
242nd
Vampire Numbers
16th
287th
216th
35th
106th
Van Eck Sequence
96th
366th
269th
13th
60th
Zeckendorf Representation
24th
222nd
205th
11th
33rd
Zodiac Signs
27th
93rd
80th
8th
106th
γ
65th
294th51st
141st
75th92nd
73rd
1st
109th
47th
89th
λ
124th
366th
188th
103rd
200th
268th
π
1,036th
613th
562nd316th
133rd
617th
571st
583rd797th
322nd
7th
223rd
152nd
78th
319th
τ
238th
112th
565th
525th
618th
258th
15th
197th
118th
60th
318th
φ
343rd
181st678th260th
726th
234th
127th
69th
300th
46th
13th
113th
√2
401st
199th
369th
314th
233rd
136th
280th
106th
4th
370th
𝑒
366th
206th
277th
175th
19th
339th
237th
68th
1,155th
166th