12 Days of Christmas
40th
493rd
318th
29th
35th
24 Game
6th
123rd
58th
5th
4th
99 Bottles of Beer
80th
247th
168th
44th
42nd
Abundant Numbers
769th
466th
213th
734th
1,409th
2,010th
54th
582nd
554th95th236th
2,109th
385th
9th690th
Abundant Numbers (Long)
1,146th
318th
89th
1,788th
100th
624th
903rd3rd424th
1,398th
64th
500th410th
Arabic to Roman
197th23rd270th
79th
211th
131st2nd
315th
110th
Arithmetic Numbers
68th
76th
484th
1,351st
828th161st
3rd
78th
Arrows
20th
93rd
85th
6th
102nd
Ascending Primes
54th
330th
241st
123rd
12th
107th
ASCII Table
25th
57th
260th
2nd
69th
Billiards
139th
129th20th
12th
18th
24th
50th
7th
8th
brainfuck
1,196th
40th
122nd
147th
15th
232nd
Calendar
30th
97th
198th
2nd
54th
Card Number Validation
82nd
29th
142nd
48th
62nd
467th
3rd
56th
Catalan Numbers
551st902nd
427th857th306th
897th394th
520th888th
563rd
673rd418th219th
141st1,582nd
523rd
1,474th
473rd
30th
117th
649th
555th
Catalan’s Constant
149th
60th
157th
159th
3rd
119th
53rd
175th
Christmas Trees
126th
55th
140th
26th
321st
Collatz
358th
216th
195th
4th
314th
164th
621st
Continued Fractions
200th232nd157th
31st
78th
85th
206th55th
97th
4th
2nd
CSS Colors
42nd
151st
125th
191st
1st
91st
63rd
149th
Cubes
36th
355th
66th
97th
183rd
Day of Week
202nd
509th495th
241st
362nd
471st
333rd
365th
596th110th
394th
401st
1st
65th
173rd
DFA Simulator
12th
39th
218th
4th
51st
Diamonds
31st
243rd
89th
2nd
193rd
Divisors
1,281st2,542nd896th
2,059th
721st2,473rd416th
2,746th
977th
212th943rd987th
1,165th1,740th
775th275th
1,145th1,174th2,400th
36th313th
1,007th325th1,483rd
Emirp Numbers
477th705th
273rd131st
511th
115th
425th
541st576th402nd925th
100th
189th
486th
264th942nd
Emirp Numbers (Long)
36th
194th
149th
14th
117th
Emojify
29th
39th
66th
4th
91st
Evil Numbers
2,463rd
2,750th1,768th
824th738th892nd547th
907th842nd458th385th1,346th587th1,262nd
490th3,347th
1,118th844th1,777th1,157th1,835th193rd
757th506th2,719th2,462nd1st763rd
48th2,115th2,214th
220th1,241st429th671st
2,793rd
4,230th
Evil Numbers (Long)
1,251st
746th936th
488th347th353rd355th
268th362nd254th609th393rd
334th1,612th
604th1,158th722nd
85th
415th282nd
1,448th1st869th
44th1,048th1,662nd
882nd653rd410th
964th
Factorial Factorisation
58th
102nd
95th
18th
22nd
Farey Sequence
380th
88th544th
48th524th86th
499th
190th
31st
200th
3rd
413th390th214th
Fibonacci
2,730th2,533rd2,273rd2,301st
776th445th646th4,340th3,168th4,046th3,180th2,536th388th1,889th1,115th2,784th
2,924th4,731st4,486th
2,652nd751st1st2,562nd412th
2,796th487th229th2,011th4,997th2,043rd2,029th527th2,604th2,204th2,981st2,739th3,321st370th1,867th56th4,553rd1,993rd
1,140th730th2,154th
977th
Fizz Buzz
4,891st4,079th
2,173rd1,540th
484th2,059th757th2,167th3,139th
745th1,165th1,231st1,761st
4,921st2,001st
3,328th1,687th5,279th
1,273rd7,525th1,879th584th23rd712th1,599th
1,325th1,640th1,879th
4,301st504th426th
3rd1,185th1,585th
2,708th1,919th1,902nd
1,578th1,865th7,917th
1,980th
Foo Fizz Buzz Bar
367th1,034th
854th
123rd
314th465th
2,207th
321st1,471st
178th522nd212th1,051st
439th
374th
2,015th138th388th
2nd288th1,367th
175th
2,227th
Forsyth–Edwards Notation
59th
311th
130th
40th
314th
Fractions
154th
292nd
238th
296th287th
304th
96th
10th
Game of Life
113th
159th
513th
166th
58th
140th
Gijswijt’s Sequence
22nd
141st
173rd
6th
37th
Happy Numbers
1,101st
304th111th
78th
188th
497th
374th580th431st1,022nd627th
607th
447th149th
6th
34th791st
769th
2,047th
Happy Numbers (Long)
522nd
64th
66th
562nd
131st
115th362nd
3rd
478th
Hexdump
15th
212th
83rd
3rd
59th
Hilbert Curve
8th
154th
101st
12th
6th
Intersection
48th
252nd
129th
15th
19th
Inventory Sequence
769th
71st
466th
167th
308th
42nd
365th
ISBN
48th
434th
189th
6th
521st
Jacobi Symbol
57th
214th
16th
153rd
53rd
225th
Kaprekar Numbers
153rd
73rd
101st
35th
212th
19th
38th
61st
59th
Kolakoski Constant
175th
12th
115th
221st
65th
22nd
4th
Kolakoski Sequence
79th
232nd
107th
1st269th
29th
44th
Leap Years
1,153rd
653rd
470th1,836th
336th1,829th56th
2,234th
229th
516th1,028th
350th
78th
509th
15th
180th
679th
1,464th
Levenshtein Distance
355th
153rd
88th199th
63rd
368th
266th
26th
5th
3rd
Leyland Numbers
81st
254th
209th
4th
300th
ln 2
152nd
255th
77th
248th
3rd
28th
73rd
Look and Say
322nd
70th
332nd
236th
452nd
190th
68th
Lucky Numbers
73rd
469th
156th
13th
283rd
Lucky Tickets
94th
47th
211th
36th
131st
9th
194th
Mahjong
18th
113th
56th
32nd
66th
Mandelbrot
38th
14th
29th
105th
119th
96th
3rd
11th
Maze
44th
222nd
223rd
22nd
153rd
Medal Tally
30th
269th
62nd
3rd
263rd
Minesweeper
10th
31st
138th
17th
59th
Morse Decoder
14th
46th
52nd
2nd
107th
Morse Encoder
39th
61st
112th
25th
6th
Multitap Input
16th
20th
52nd
7th
4th
Musical Chords
26th
92nd
35th
15th
87th
N Queens
53rd
181st
48th
21st
87th
Niven Numbers
1,085th1,384th1,865th1,516th1,177th574th3,329th263rd945th444th1,062nd
1,308th384th1,905th289th921st731st802nd1,345th1,259th1,452nd2,328th1,438th
710th1,777th1,532nd333rd
2,037th633rd72nd1,521st1,147th459th692nd362nd552nd1,033rd1,337th1,592nd659th1,568th
8th613th54th1,605th194th404th1,208th1,736th2,342nd998th789th
1,412th3,730th758th2,351st
Niven Numbers (Long)
1,791st1,673rd511th412th
800th218th771st814th
193rd1,386th150th1,304th782nd1,568th753rd482nd391st1,653rd878th
761st1,076th
908th
730th57th
169th2nd429th683rd422nd624th777th244th1,606th
34th1,055th21st
73rd318th873rd
774th405th907th
854th
1,251st1,005th
Number Spiral
144th
171st
921st
127th
87th
181st
Odious Numbers
2,487th
2,120th1,682nd
604th673rd713th659th
772nd495th346th242nd1,290th453rd876th
1,011th2,793rd
1,148th583rd1,198th841st1,676th150th
524th379th2,134th2,059th1st646th
46th1,940th2,015th
189th1,024th554th561st
2,303rd
Odious Numbers (Long)
1,612th
644th1,002nd
614th321st492nd335th
218th301st206th631st349th
281st1,450th
506th928th693rd
130th
386th236th
1,388th1st535th
44th1,251st1,380th
831st685th479th
942nd
Ordinal Numbers
824th
295th
315th
164th
978th
45th
664th
253rd
195th
231st
190th2nd
PalindromemordnilaP
204th
44th
185th
293rd
98th
64th
192nd
143rd
25th
12th
37th
19th
Pangram Grep
743rd
309th
114th
372nd916th
1,570th
1,213th
285th
56th726th532nd
249th
714th
1,403rd
9th339th648th
346th721st
725th
Partition Numbers
218th378th240th86th784th244th116th262nd65th348th689th19th367th90th157th227th251st
355th
346th201st107th151st183rd277th
198th158th48th
427th
100th77th102nd179th176th68th211th31st
6th478th
34th94th362nd
119th126th
123rd
170th222nd
Pascal’s Triangle
738th
123rd
508th
890th
193rd
1st
574th232nd
116th318th
404th548th
53rd155th635th
429th
Pernicious Numbers
1,013th1,772nd605th1,371st808th463rd2,681st271st354th556th915th1,302nd1,085th334th1,262nd247th841st679th778th1,032nd729th1,152nd1,004th1,143rd1,171st699th1st1,183rd1,612th124th1,416th489th174th1,379th796th510th753rd408th531st899th861st219th298th150th
40th672nd110th
213th435th1,047th1,206th1,781st390th593rd
927th2,958th648th1,385th
Pernicious Numbers (Long)
465th
195th
174th271st293rd305th677th
117th645th72nd393rd268th519th
457th137th1,016th
437th361st115th178th668th1st700th281st82nd
214th1st240th169th248th358th
410th
38th
295th197th503rd
Poker
10th
56th
73rd
9th
32nd
Polyominoes
73rd
129th
110th
86th
115th
Prime Numbers
1,363rd2,271st
1,212th4,450th
1,554th590th
974th421st
490th
611th946th
254th
1,219th2,035th1,136th676th331st1st
178th
1,921st1st607th385th1,654th
317th
122nd
222nd
238th406th
717th
Prime Numbers (Long)
1,098th
1,241st1,262nd
407th
495th
861st
172nd
1,256th1,150th647th
1st
198th
994th1st574th
112th
892nd
327th451st
Proximity Grid
40th
174th
184th
23rd
62nd
QR Decoder
45th
138th
206th
25th
74th
Quine
1st5,452nd
4,166th275th
1,461st
3,118th2,995th
2,699th654th2,673rd1,921st2,021st1,801st
4,028th619th
1,634th153rd2,042nd737th1,986th2,800th1,595th245th1,708th1,523rd
2,459th1,338th3,132nd1,943rd1,778th551st
1,887th170th
607th
479th3,593rd1,910th
1,826th
3,413th
3,846th
2,607th
Recamán
61st
371st
204th
6th
481st
Repeating Decimals
40th
72nd
86th
14th
37th
Reverse Polish Notation
84th
365th
342nd
1st
177th
53rd
540th
Reversi
16th
38th
57th
47th
4th
Rijndael S-box
239th
78th
231st
249th
135th
65th
70th
Rock-paper-scissors-Spock-lizard
13th
162nd
179th
3rd
189th
Roman to Arabic
101st
139th
72nd
343rd
23rd2nd
184th
ROT13
755th
132nd
169th
740th
409th
658th
62nd
11th
104th
44th
Rule 110
25th
31st
464th
4th
13th
Scrambled Sort
63rd
160th
223rd
27th
44th
Set
127th
36th
133rd177th212th
142nd
67th
60th118th
2nd
136th
Seven Segment
333rd
37th
104th
76th
5th
236th
SI Units
94th
20th
41st
119th
9th
Sierpiński Triangle
977th132nd
330th
606th
7th
318th
Smith Numbers
108th
143rd
121st
39th
36th
Spelling Numbers
124th1st236th
201st
104th
276th
Star Wars GPT
21st
61st
145th
130th
5th
59th
Star Wars Opening Crawl
25th
40th
73rd
26th
12th
Sudoku
42nd
236th
62nd
27th
64th
Sudoku (Fill-in)
11th
163rd
142nd
12th
35th
Ten-pin Bowling
98th
195th
247th
64th
112th
114th
Tic-tac-toe
89th
63rd
142nd
25th
81st
266th
37th
68th
4th
177th
Time Distance
34th
152nd
76th
29th
151st
Tongue-twisters
281st51st
254th
45th
400th
32nd412th
28th
1,058th
Topological Sort
48th
23rd
102nd
25th
6th
Tower of Hanoi
653rd
83rd426th
61st258th210th133rd
28th
58th
162nd
463rd
188th21st41st
180th22nd
90th44th
422nd
175th52nd
13th
32nd
Transpose Sentence
70th
109th
1st
218th
306th
42nd
68th
Trinomial Triangle
50th
153rd
314th
143rd
13th
155th
United States
233rd
138th
163rd
116th9th
244th
Vampire Numbers
17th
289th
221st
37th
7th
Van Eck Sequence
98th
375th
262nd
13th
60th
Zeckendorf Representation
26th
231st
209th
14th
12th
Zodiac Signs
28th
97th
77th
8th
127th
γ
65th
302nd52nd
143rd
75th93rd
73rd
1st
111th
48th
50th
λ
125th
374th
193rd
104th
208th
277th
π
1,058th
631st
577th327th
142nd
635th
587th
600th820th
335th
7th
233rd
163rd
83rd
331st
τ
247th
119th
575th
537th
679th
269th
15th
206th
126th
61st
327th
φ
351st
183rd687th261st
735th
235th
128th
69th
308th
46th
13th
114th
√2
407th
203rd
375th
323rd
237th
139th
291st
109th
4th
376th
𝑒
375th
212th
286th
180th
20th
349th
242nd
70th
1,178th
171st