12 Days of Christmas
957th
137th124th
286th
109th
24 Game
96th
577th
84th
78th
99 Bottles of Beer
210th
163rd1,172nd
156th
153rd
Abundant Numbers
430th2,285th570th
866th
1,146th
1,297th
770th
356th
314th473rd
576th
49th
243rd
Abundant Numbers (Long)
678th
1,283rd
140th
1,198th
590th
230th
517th648th
88th
55th
689th
Arabic to Roman
130th536th14th
438th153rd
392nd
262nd
Arithmetic Numbers
484th
81st
299th380th
25th
365th
Arrows
292nd
226th
170th
239th147th
107th
131st
164th
Ascending Primes
373rd
84th
138th163rd
10th
223rd
140th
ASCII Table
415th447th342nd
30th
133rd185th
3rd
221st
Billiards
225th
brainfuck
83rd
28th
Card Number Validation
63rd
139th
213th193rd
4th
198th
143rd
297th
Catalan Numbers
1,199th379th1,220th
176th
1,092nd897th
39th
110th
578th
Catalan’s Constant
3rd
367th567th
164th
591st
Christmas Trees
1,006th
367th
584th361st
254th
641st
Collatz
995th243rd293rd
886th
577th
295th11th
562nd862nd
40th
2,240th
864th1,738th
1,876th
CSS Colors
269th
154th
100th
161st
230th129th
1,053rd
1st221st167th
87th
112th
209th
Cubes
70th
197th
901st
Day of Week
244th
366th983rd599th
1st
58th
442nd
DFA Simulator
33rd
182nd
10th
Diamonds
135th
158th407th
31st
258th
Divisors
1,852nd
2,360th
612th
1,729th
1,144th994th
27th
398th
1,178th
Emirp Numbers
277th
661st648th
49th
367th
Emirp Numbers (Long)
252nd
238th224th
183rd
190th
Emojify
318th
342nd
324th
141st149th
220th
76th
Evil Numbers
2,517th
757th
806th
697th
636th
729th
910th743rd
40th
1,493rd
867th
Evil Numbers (Long)
262nd
393rd
572nd
770th539th
36th
945th
942nd
Factorial Factorisation
446th
351st
129th120th
327th
291st
Farey Sequence
213th
149th
62nd
36th
220th280th
5th
326th
353rd
Fibonacci
3,312th
706th919th589th
2,584th
1,100th
792nd
878th194th
2,524th2,430th483rd4,032nd2,099th2,414th
43rd
1,122nd
1,965th
3,961st
Fizz Buzz
2,834th
2,499th4,344th1,555th
5,876th1,496th
3,490th10,080th
1,259th126th
2,727th4,196th3,538th
9,671st57th
3,191st511th
2,100th4,813th8,517th3,133rd
Foo Fizz Buzz Bar
833rd
556th
321st
927th
611th824th
18th
598th
Forsyth–Edwards Notation
229th
192nd
85th
211th
Fractions
257th
222nd
211th
412th409th
85th
10th
861st
Game of Life
240th
201st
53rd
92nd142nd
6th
180th
105th
Gijswijt’s Sequence
260th
185th
109th
323rd
Happy Numbers
479th
638th
832nd
331st
489th494th
29th
85th
454th
723rd
Happy Numbers (Long)
435th
282nd
653rd338th
151st
468th
327th
Hexdump
56th
279th
15th
237th
Intersection
515th
623rd
487th
182nd227th
222nd
164th
Inventory Sequence
212th
226th
328th
270th371st
58th
555th
308th
ISBN
524th1,077th535th
372nd
438th347th
568th264th
157th
213th
Jacobi Symbol
238th
403rd
155th
330th
Kaprekar Numbers
227th
120th147th
200th
126th
Kolakoski Constant
646th
608th
399th518th
471st
651st161st
586th
Kolakoski Sequence
610th
605th
350th
550th577th
129th
194th
336th
Leap Years
973rd
552nd
809th
1,347th
2,512th2,252nd2,488th
1,161st
394th
2,285th
377th
1,630th
Levenshtein Distance
271st
249th203rd345th
272nd155th842nd100th189th317th
359th
320th153rd
206th347th311th268th293rd348th
77th
44th482nd
3rd697th
349th424th
226th
Leyland Numbers
485th
307th
134th
519th
629th
799th
315th366th
13th
176th
228th
627th
ln 2
127th
81st
464th552nd
26th
671st
716th
Look and Say
590th
311th
968th544th
418th
232nd
456th
Lucky Numbers
504th
25th
555th298th
5th
225th
Lucky Tickets
295th
248th
Maze
218th
262nd
41st
119th144th
65th
128th
Medal Tally
208th
163rd
46th
425th
Morse Decoder
267th
236th
Morse Encoder
319th
Musical Chords
325th
N Queens
32nd
253rd
82nd108th
4th
461st
Niven Numbers
1,623rd
954th377th1,161st
413th
824th
1,076th
698th106th
1,378th1,123rd1,168th
45th
1,092nd
1,252nd
804th
Niven Numbers (Long)
1,584th
631st860th648th
199th
759th
469th
504th330th
701st753rd
53rd
98th
714th
1,171st
Number Spiral
170th303rd304th
326th
362nd
260th113th205th
308th
101st
434th
Odious Numbers
667th
617th
572nd
504th
489th
768th611th
38th
1,165th
635th
Odious Numbers (Long)
369th
336th
482nd
754th495th
36th
896th
1,267th
Ordinal Numbers
841st
836th
739th
421st837th
243rd
3rd
PalindromemordnilaP
305th268th
86th
277th
Pangram Grep
1,199th
1,442nd
152nd
520th488th
30th
194th
Partition Numbers
235th
367th
Pascal’s Triangle
613th
585th
698th
758th173rd
44th
532nd
Pernicious Numbers
473rd378th770th
330th
694th
909th
620th324th
965th
354th476th867th839th
34th
191st
795th
590th
Pernicious Numbers (Long)
691st
471st
110th
775th
667th425th
31st
153rd
690th
Poker
Polyominoes
13th
95th
58th
9th
55th
44th
Prime Numbers
541st
1,074th
453rd
1,468th
887th886th
1,975th
108th
215th
697th
672nd
Prime Numbers (Long)
385th
812th
391st
784th
854th781st
97th
290th
757th
Proximity Grid
323rd
308th
49th
310th
23rd
278th
Quine
1st
3,968th254th2,098th4,096th1,389th4,197th2,858th2,874th2,765th614th
2,692nd
583rd
1,576th
2,814th2,131st1,511th226th1,632nd1,448th2,426th1,276th
1,833rd1,769th520th3,020th
164th4,601st
449th1,375th3,269th1,736th
3,214th
Recamán
265th127th113th
319th
200th
258th254th
33rd
538th
309th
772nd
Repeating Decimals
208th
294th
Reverse Polish Notation
297th
339th
651st
213th396th
52nd
732nd
283rd
Reversi
73rd
94th
150th
57th
Rijndael S-box
227th1,092nd
250th
89th
Rock-paper-scissors-Spock-lizard
419th
377th
Roman to Arabic
590th
511th
264th
342nd142nd
37th
116th
446th
ROT13
356th
359th
352nd
305th
347th327th
6th
280th
311th
Rule 110
378th
347th
54th
372nd266th
3rd
183rd
Scrambled Sort
143rd
214th251st
19th
94th
Set
194th
313th211th
26th
Seven Segment
190th
298th407th
104th
185th
Sierpiński Triangle
549th
440th
135th
366th264th
59th
287th
Smith Numbers
304th239th111th
185th
206th120th
516th158th
614th
44th
210th
117th
72nd
Spelling Numbers
115th
1st
294th
415th
Star Wars GPT
42nd
271st117th
5th
Star Wars Opening Crawl
146th
Sudoku
150th
137th
Sudoku (Fill-in)
241st
Ten-pin Bowling
248th
230th
Tic-tac-toe
109th
194th204th
80th
Time Distance
325th
111th
153rd
98th
Tongue-twisters
906th412th
223rd
272nd
Topological Sort
44th
24th
136th
19th
115th
Transpose Sentence
114th
396th374th
32nd
323rd
United States
479th404th432nd
353rd
343rd62nd
227th156th
233rd
152nd
Vampire Numbers
571st
542nd
98th
337th
64th
112th
Van Eck Sequence
332nd
325th
218th
259th258th
13th
547th
260th
Zeckendorf Representation
230th
175th205th
13th
284th
Zodiac Signs
263rd
285th
164th
122nd188th
62nd
97th
γ
226th929th
983rd
1st
168th134th
173rd
136th
λ
1,006th1,261st929th
159th94th
1,259th
151st
120th
π
3,428th
712th
656th
323rd
22nd
476th545th
103rd
680th
1,177th
1,486th
τ
1,329th
253rd
24th
439th509th
95th
883rd
1,009th
φ
964th
1,477th
182nd
88th
706th871st
35th
76th
1,073rd
1,139th
√2
1,063rd
1,115th
202nd
137th
685th911th
36th
1,164th
1,241st
1,331st
𝑒
544th
497th
208th
16th
375th357th
60th
781st
606th