12 Days of Christmas
41st
496th
316th
22nd
35th
24 Game
5th
124th
53rd
2nd
4th
99 Bottles of Beer
79th
253rd
157th
43rd
41st
Abundant Numbers
778th
469th
220th
748th
1,431st
2,033rd
55th
591st
563rd101st240th
2,145th
381st
9th702nd
Abundant Numbers (Long)
1,156th
321st
88th
1,802nd
99th
635th
909th3rd437th
1,411th
66th
529th421st
Arabic to Roman
199th24th274th
81st
214th
134th2nd
320th
112th
Arithmetic Numbers
68th
76th
490th
1,369th
838th163rd
3rd
78th
Arrows
21st
96th
146th
87th
4th
107th
Ascending Primes
59th
337th
246th
123rd
12th
108th
ASCII Table
25th
58th
262nd
2nd
70th
Billiards
143rd
135th21st
11th
16th
26th
50th
6th
9th
brainfuck
1,208th
41st
124th
146th
15th
229th
Calendar
31st
104th
219th
2nd
57th
Card Number Validation
82nd
31st
146th
48th
62nd
477th
3rd
57th
Catalan Numbers
559th915th
433rd867th312th
910th393rd
528th900th
572nd
683rd424th224th
144th1,600th
532nd
1,508th
480th
30th
120th
658th
565th
Catalan’s Constant
149th
61st
158th
160th
2nd
121st
54th
176th
Christmas Trees
127th
55th
143rd
26th
322nd
Collatz
365th
221st
197th
3rd
316th
166th
634th
Continued Fractions
208th243rd161st
32nd
80th
86th
213th79th
107th
5th
2nd
CSS Colors
44th
153rd
130th
189th
1st
96th
65th
152nd
Cubes
121st
352nd
67th
111th
168th
Day of Week
208th
521st503rd
247th
380th
474th
339th
383rd
610th116th
402nd
409th
1st
68th
181st
DFA Simulator
13th
41st
219th
4th
53rd
Diamonds
31st
250th
89th
2nd
197th
Divisors
1,300th2,562nd921st
2,072nd
735th2,504th426th
2,749th
988th
216th957th1,006th
1,179th1,762nd
802nd294th
1,158th1,186th2,430th
37th282nd
1,020th331st1,504th
Emirp Numbers
483rd713th
279th134th
519th
118th
430th
549th584th408th934th
106th
195th
492nd
274th951st
Emirp Numbers (Long)
36th
208th
161st
104th
14th
124th
Emojify
30th
39th
65th
4th
87th
Evil Numbers
2,494th
2,783rd1,754th
835th757th903rd565th
918th853rd468th392nd1,362nd606th1,273rd
490th3,373rd
1,129th875th1,800th1,159th1,861st197th
748th516th2,752nd2,493rd1st755th
50th2,136th2,241st
226th1,256th436th680th
2,810th
4,276th
Evil Numbers (Long)
1,261st
755th942nd
497th353rd366th359th
274th369th260th616th390th
340th1,625th
610th1,165th727th
88th
412th288th
1,460th1st876th
46th1,054th1,677th
892nd656th407th
967th
Factorial Factorisation
66th
105th
97th
20th
26th
Farey Sequence
386th
89th558th
54th537th87th
511th
191st
31st
193rd
3rd
423rd394th217th
Fibonacci
2,759th2,565th2,302nd2,331st
808th452nd658th4,393rd3,201st4,064th3,210th2,569th395th1,910th1,133rd2,801st
3,000th4,789th4,540th
2,711th768th1st2,594th419th
2,825th495th233rd2,036th5,056th2,079th2,055th537th2,652nd2,230th3,013th2,771st3,360th377th1,236th58th4,611th2,018th
1,158th744th2,166th
977th
Fizz Buzz
4,931st3,847th
2,197th1,484th
487th2,082nd764th2,185th3,166th
752nd1,173rd1,244th1,778th
4,930th2,012th
3,359th1,704th5,319th
1,284th7,565th1,896th589th23rd719th1,617th
1,336th1,654th1,896th
4,337th507th428th
3rd1,194th1,597th
2,730th1,935th1,903rd
1,593rd1,879th7,918th
1,980th
Foo Fizz Buzz Bar
374th1,051st
869th
120th
322nd472nd
2,234th
337th1,491st
178th538th212th1,067th
438th
370th
2,049th137th395th
2nd292nd1,448th
175th
2,254th
Forsyth–Edwards Notation
60th
314th
134th
41st
316th
Fractions
156th
300th
240th
304th294th
311th
97th
10th
Game of Life
114th
160th
519th
166th
59th
142nd
Gijswijt’s Sequence
24th
142nd
177th
6th
42nd
Gray Code Decoder
68th
101st
16th
95th
40th
145th
Gray Code Encoder
135th
123rd
180th
231st
31st
60th
Happy Numbers
1,116th
309th114th
80th
194th
507th
382nd587th438th1,036th636th
616th
454th156th
6th
35th801st
778th
2,069th
Happy Numbers (Long)
525th
66th
68th
566th
136th
129th367th
3rd
481st
Hexdump
16th
217th
85th
3rd
60th
Hilbert Curve
9th
147th
93rd
11th
7th
Intersection
44th
257th
127th
15th
19th
Inventory Sequence
782nd
78th
476th
170th
293rd
44th
365th
ISBN
48th
439th
187th
6th
527th
Jacobi Symbol
61st
224th
16th
155th
58th
235th
Kaprekar Numbers
157th
75th
105th
114th
270th
22nd
36th
62nd
55th
Kolakoski Constant
180th
14th
119th
234th
67th
23rd
5th
Kolakoski Sequence
285th
238th
104th
1st268th
32nd
47th
Leap Years
1,074th
893rd
544th1,740th
271st1,738th61st
2,160th
205th
409th915th
282nd
79th
1,511th
11th
180th
549th
1,388th
Levenshtein Distance
475th
149th
74th199th
59th
368th
267th
20th
6th
4th
Leyland Numbers
83rd
256th
213th
4th
300th
ln 2
157th
261st
79th
255th
3rd
28th
75th
Look and Say
335th
69th
344th
245th
464th
198th
76th
Lucky Numbers
77th
484th
286th
13th
296th
Lucky Tickets
97th
49th
218th
38th
138th
9th
199th
Mahjong
17th
118th
163rd
47th
35th
70th
Mandelbrot
39th
14th
30th
110th
120th
101st
3rd
11th
Maze
44th
230th
232nd
23rd
159th
Medal Tally
30th
271st
63rd
3rd
265th
Minesweeper
11th
34th
144th
18th
64th
Morse Decoder
15th
47th
53rd
2nd
110th
Morse Encoder
42nd
62nd
112th
26th
6th
Multitap Input
20th
23rd
59th
10th
5th
Musical Chords
35th
119th
36th
19th
118th
N Queens
56th
186th
52nd
21st
99th
Niven Numbers
1,082nd1,386th1,877th1,533rd1,202nd580th3,399th268th960th453rd1,080th
1,314th390th1,946th294th938th763rd811th1,345th1,452nd1,470th2,364th1,440th
720th1,810th1,539th339th
2,081st643rd75th1,656th1,171st468th692nd368th553rd1,041st1,347th1,608th670th1,583rd
8th621st57th1,619th198th410th1,220th1,767th2,396th1,013th793rd
1,398th3,798th739th2,173rd
Niven Numbers (Long)
1,816th1,686th516th428th
806th222nd778th813th
192nd1,404th154th1,292nd788th1,586th705th539th396th1,678th895th
768th1,090th
927th
742nd58th
173rd2nd434th692nd421st634th786th249th1,625th
35th1,036th22nd
74th294th884th
780th412th914th
862nd
1,270th1,017th
Number Spiral
146th
170th
940th
127th
88th
182nd
Odious Numbers
2,514th
2,151st1,676th
614th683rd713th650th
780th510th356th241st1,309th459th871st
1,028th2,825th
1,158th590th1,214th847th1,670th156th
537th388th2,165th2,086th1st644th
49th1,971st2,040th
196th1,043rd553rd569th
2,331st
Odious Numbers (Long)
1,620th
647th1,005th
623rd327th498th341st
224th307th212th635th354th
287th1,461st
512th936th701st
136th
391st242nd
1,403rd1st545th
47th1,256th1,392nd
844th662nd483rd
951st
Ordinal Numbers
834th
303rd
321st
169th
991st
46th
674th
261st
201st
238th
196th2nd
PalindromemordnilaP
210th
46th
191st
298th
108th
66th
198th
148th
27th
13th
39th
20th
Pangram Grep
742nd
318th
117th
378th926th
1,588th
1,227th
292nd
56th835th537th
254th
725th
1,421st
9th340th660th
347th731st
801st
Partition Numbers
221st385th244th86th791st249th118th264th65th354th698th19th374th90th159th231st255th
365th
352nd212th109th152nd185th282nd
202nd160th48th
435th
101st77th103rd181st177th68th214th31st
6th488th
34th91st369th
121st129th
125th
171st196th
Pascal’s Triangle
757th
128th
515th
908th
203rd
1st
591st245th
121st336th
419th558th
57th162nd650th
442nd
Pernicious Numbers
1,018th1,779th623rd1,382nd800th492nd2,688th279th362nd565th917th1,314th1,086th342nd1,273rd254th844th689th771st1,034th817th1,153rd1,006th1,145th1,172nd709th1st1,185th1,617th128th1,421st471st179th1,391st788th519th740th415th540th901st864th225th306th155th
43rd682nd114th
219th437th1,051st1,208th1,789th397th611th
929th2,966th657th1,266th
Pernicious Numbers (Long)
495th
208th
186th296th307th321st703rd
123rd682nd74th428th292nd551st
510th144th1,032nd
476th391st121st188th696th1st723rd356th85th
230th1st258th180th266th387th
445th
40th
310th212th536th
Poker
11th
57th
73rd
10th
34th
Polyominoes
74th
133rd
113th
87th
118th
Prime Numbers
1,378th2,295th
1,240th4,509th
1,570th582nd
992nd433rd
507th
617th934th
254th
1,203rd2,057th1,150th687th345th1st
181st
1,942nd1st628th395th1,667th
326th
123rd
227th
243rd417th
729th
Prime Numbers (Long)
1,118th
1,266th1,283rd
428th
503rd
877th
178th
1,278th1,168th659th
1st
204th
1,008th1st597th
113th
907th
337th457th
Proximity Grid
42nd
175th
185th
25th
63rd
QR Decoder
45th
145th
209th
26th
75th
Quine
1st5,475th
4,187th281st
1,545th
3,156th3,010th
2,714th665th2,688th1,951st2,052nd1,832nd
4,049th629th
1,661st154th2,072nd749th2,014th2,814th1,621st250th1,732nd1,481st
2,497th1,356th3,137th1,974th1,809th559th
1,917th171st
617th
486th3,612th1,940th
1,857th
3,430th
3,866th
2,915th
Recamán
64th
379th
194th
6th
486th
Repeating Decimals
40th
73rd
86th
14th
37th
Reverse Polish Notation
86th
369th
345th
1st
183rd
55th
548th
Reversi
17th
39th
58th
44th
4th
Rijndael S-box
245th
82nd
237th
251st
137th
66th
73rd
Rock-paper-scissors-Spock-lizard
14th
162nd
178th
3rd
189th
Roman to Arabic
102nd
141st
73rd
347th
24th2nd
187th
ROT13
768th
136th
173rd
753rd
418th
669th
56th
11th
106th
45th
Rule 110
25th
31st
472nd
4th
13th
Scrambled Sort
66th
169th
230th
28th
45th
Set
136th
48th
137th182nd219th
150th
69th
61st122nd
2nd
142nd
Seven Segment
339th
42nd
125th
82nd
5th
246th
SI Units
94th
21st
41st
118th
11th
Sierpiński Triangle
985th132nd
331st
616th
7th
318th
Smith Numbers
107th
145th
121st
41st
37th
Spelling Numbers
125th1st235th
212th
105th
278th
Star Wars GPT
22nd
66th
46th
157th
138th
6th
64th
Star Wars Opening Crawl
28th
42nd
76th
29th
14th
Sudoku
42nd
239th
60th
29th
63rd
Sudoku (Fill-in)
12th
161st
138th
13th
36th
Ten-pin Bowling
99th
195th
247th
64th
113th
115th
Tic-tac-toe
90th
66th
146th
26th
83rd
270th
38th
69th
4th
179th
Time Distance
36th
157th
78th
30th
156th
Tongue-twisters
289th52nd
257th
46th
404th
33rd412th
29th
1,066th
Topological Sort
49th
23rd
98th
25th
7th
Tower of Hanoi
706th
86th432nd
63rd271st214th149th
33rd
60th
169th
486th
203rd21st42nd
185th23rd
91st45th
441st
187th56th
13th
30th357th
Transpose Sentence
72nd
113th
1st
224th
308th
44th
70th
Trinomial Triangle
51st
173rd
349th
161st
13th
172nd
United States
238th
139th
165th
119th9th
244th
Vampire Numbers
18th
290th
221st
38th
7th
Van Eck Sequence
101st
400th
268th
13th
62nd
Zeckendorf Representation
25th
236th
212th
14th
12th
Zodiac Signs
30th
97th
78th
9th
124th
γ
66th
320th54th
151st
80th210th
76th
1st
116th
49th
65th
λ
127th
386th
206th
115th
224th
291st
π
1,075th
639th
587th333rd
145th
645th
597th
609th831st
340th
7th
241st
167th
84th
336th
τ
257th
123rd
585th
544th
687th
274th
15th
212th
131st
62nd
334th
φ
357th
190th696th267th
747th
241st
131st
71st
314th
47th
14th
117th
√2
416th
210th
383rd
331st
244th
145th
298th
115th
4th
384th
𝑒
388th
219th
294th
186th
122nd
359th
250th
21st
1,200th
177th