12 Days of Christmas
1,060th
17th
246th
639th139th
763rd
203rd
400th
965th
142nd
239th2,575th
24 Game
145th
279th
42nd
99 Bottles of Beer
419th
141st
199th
602nd
398th
254th
472nd
556th378th
337th
3,440th
2,330th
Abundant Numbers
1,249th
1st99th
538th
521st
74th
922nd
2,484th
1,532nd722nd
513th404th
1,463rd1,546th3,657th
Abundant Numbers (Long)
1st118th
408th
1,298th
203rd
153rd
Arabic to Roman
22nd
735th
298th
727th
825th445th72nd
391st110th
611th1,026th
Arithmetic Numbers
22nd224th
99th
667th
Arrows
149th
80th275th
229th
157th
78th437th
20th
305th
156th42nd
50th256th
397th
Ascending Primes
91st87th
18th
411th
ASCII Table
28th
137th
16th92nd
268th
550th
195th
364th3rd
305th121st
632nd
1,755th
Billiards
68th
56th
103rd
brainfuck
1,362nd
53rd435th
686th
158th
77th
65th
761st
Card Number Validation
197th
173rd
Catalan Numbers
202nd
426th
12th258th
26th
1,294th
1,341st
42nd
129th802nd1,066th
Catalan’s Constant
282nd
3rd1,001st
166th
210th
620th
Christmas Trees
163rd
1st74th
365th
272nd
316th
865th329th
235th117th
276th2,159th
Collatz
37th576th
69th139th
988th
489th
352nd
Continued Fractions
183rd
CSS Colors
426th389th
392nd911th344th
347th
256th488th
259th219th
418th391st
357th402nd378th
359th326th65th1,054th157th
315th
371st263rd
Cubes
111th
21st187th
317th
542nd
80th
131st246th
303rd
1,129th
193rd34th
Day of Week
312th
925th712th
404th
1,005th
1st
68th
1,000th
DFA Simulator
143rd176th
41st
Diamonds
102nd
149th
18th70th
623rd
179th
534th
330th21st
158th
530th1,418th
Divisors
2,290th
2,101st
692nd502nd
1st
716th
2,249th
1,335th
776th
3,346th1,514th29th
2,595th425th600th3,047th
1,490th4,704th
Emirp Numbers
60th
440th
645th
301st
93rd308th
371st
243rd360th
36th213th
320th
959th
919th
Emirp Numbers (Long)
30th277th
154th
1,112th
368th
Emojify
130th147th
271st
151st
215th
Evil Numbers
1,107th
729th
1,287th
41st533rd
197th
1st
917th
976th
629th50th
412th473rd
812th
1,884th1,228th3,314th
Evil Numbers (Long)
279th
37th350th
1,349th
482nd46th
Factorial Factorisation
70th
131st
Farey Sequence
25th336th
424th
Fibonacci
897th468th
5,502nd
2,942nd
4,142nd
1st435th
3,043rd
237th2,059th538th2,092nd
553rd
2,249th
2,845th3,417th
1,293rd48th
223rd1,215th760th4,373rd
4,760th1,105th8,731st
Fizz Buzz
6,228th13,043rd6,099th13,094th2,451st4,315th2,552nd12,552nd
1,565th4,414th3,385th
1,532nd
12,304th12,683rd5,712th1st1,357th9,198th7,713th7,332nd141st727th2,557th4,729th
2,698th5,035th2,648th11,332nd1,385th627th26th4,761st63rd
3,140th545th1,350th5,334th
12,759th7,057th6,679th3,540th9,800th3,576th
Foo Fizz Buzz Bar
601st
501st452nd
2,064th
694th
568th
538th1,290th9th
475th1,433rd
Forsyth–Edwards Notation
41st97th
791st
275th
Fractions
586th
476th
1st317th
785th
555th
463rd668th
10th637th
1,362nd
Game of Life
121st
201st
797th
Gijswijt’s Sequence
110th
366th62nd
413th
121st
405th7th
464th197th
204th126th
Happy Numbers
553rd
702nd1,006th
864th
396th
130th171st
795th
1st
686th
1,320th
456th347th35th
109th242nd
1,234th
1,153rd920th2,594th
Happy Numbers (Long)
58th117th
461st
16th
544th
1,023rd
441st624th
Hexdump
305th
147th169th
237th
44th
440th
Hilbert Curve
30th
Intersection
677th
244th
2nd69th
13th
961st
490th
1,129th
823rd249th
151st
474th
Inventory Sequence
161st
1st260th
463rd
37th
501st
ISBN
429th
533rd150th
31st
56th
463rd
234th
650th
Jacobi Symbol
391st
13th
220th
623rd
185th
Kaprekar Numbers
289th
401st
Kolakoski Constant
358th
129th
44th
456th
375th
608th
839th561st1,027th777th
Kolakoski Sequence
95th
131st
1st
444th
733rd296th
449th
1,271st
Leap Years
659th557th
764th
759th
168th158th
70th
383rd1,395th1,991st182nd
350th
727th
20th980th309th
2,560th582nd646th
1,382nd1,749th
3,351st
Levenshtein Distance
118th
242nd
781st
1,068th
79th
592nd
3rd391st
452nd648th
Leyland Numbers
610th
426th
261st152nd
5th
524th
659th
323rd25th
555th
730th1,093rd
ln 2
157th
474th217th
576th
3rd
28th
Look and Say
1,479th
331st105th
596th
168th265th57th
622nd
11th
381st448th
720th
587th1,163rd
Lucky Numbers
139th
374th
318th79th
303rd
30th
262nd
996th
Lucky Tickets
194th
11th126th
53rd
346th
188th13th
324th354th696th
Mahjong
229th
Mandelbrot
154th
262nd
Maze
8th179th
Medal Tally
293rd93rd
200th
267th
Minesweeper
169th
Morse Decoder
258th
149th246th
199th
311th245th
Morse Encoder
259th
124th
32nd
345th
260th
234th
223rd
Multitap Input
134th
59th
Musical Chords
406th166th
138th
93rd
285th
68th
190th
N Queens
38th
300th
Niven Numbers
1,053rd410th
1,573rd469th
286th1,074th
1st384th
2,075th3,138th129th
1st
447th573rd1,259th
1,770th
1,758th983rd53rd
612th1,218th524th
1,752nd
628th2,645th800th2,284th
Niven Numbers (Long)
223rd
21st322nd
1st
755th
58th
107th561st
Number Spiral
129th
426th
80th
14th
2nd
88th
194th
411th
618th
525th
Odious Numbers
889th610th
598th
1,161st
40th442nd
156th
1st
803rd
819th
1,427th
502nd49th
1,996th
276th
697th
2,150th782nd2,876th
Odious Numbers (Long)
434th
38th302nd
1,319th
402nd47th
Ordinal Numbers
456th
840th
949th
866th
1,002nd289th
791st
640th3rd
1,203rd1,275th
PalindromemordnilaP
113th
126th
Pangram Grep
1,627th
169th
468th
1st194th
95th
614th
1,374th
1,131st76th
159th
268th
1,649th
Partition Numbers
227th
295th
Pascal’s Triangle
430th
776th
513th
133rd220th
1st
1st
643rd2,535th
863rd57th
1,058th
307th
1,221st714th1,662nd
Pernicious Numbers
296th404th
1,139th375th
272nd919th
767th1st509th
114th2,129th165th
545th
568th976th
243rd339th141st828th43rd
205th551st480th
1,205th
957th2,007th
2,167th
Pernicious Numbers (Long)
234th
592nd541st
1st
769th
36th
253rd
Poker
156th
174th
249th152nd
224th
134th
278th
Polyominoes
23rd
Prime Numbers
1,230th522nd
2,051st
749th
785th355th
1st
1st
400th
1,816th
676th123rd
272nd428th
944th
2,289th
2,239th
Prime Numbers (Long)
653rd
521st
562nd416th
1st
1st
965th
710th229th
781st474th
Proximity Grid
132nd
QR Decoder
182nd
96th147th
164th
304th
Quine
1st
281st
4,334th1,542nd
2,920th663rd3,513th
1,827th1,760th
1,657th154th747th
3,939th250th
1,479th
1,354th
1,970th1,804th558th
1,914th171st
1,456th
3,410th
5,370th2,183rd
Recamán
299th
672nd141st
944th
271st
609th381st
1,021st
655th994th
Repeating Decimals
125th
257th
43rd
Reverse Polish Notation
345th
1st131st
500th
194th
96th
299th
Reversi
239th
Rijndael S-box
187th
265th
Rock-paper-scissors-Spock-lizard
154th
136th
731st
278th
85th
243rd248th
433rd
Roman to Arabic
474th
71st232nd
650th
534th
616th
879th109th
411th
672nd
ROT13
293rd
88th
11th
142nd
305th
Rule 110
566th
91st
171st
99th
278th
465th
342nd
320th30th
442nd
Scrambled Sort
203rd
32nd
250th
Set
184th
25th
Seven Segment
1,221st
301st
64th
292nd
219th
236th
668th148th
213th
SI Units
110th
141st
368th
Sierpiński Triangle
525th
441st
247th
90th
255th
255th
253rd
469th157th
370th
822nd
Smith Numbers
183rd
335th
646th
1,025th312th
599th
Spelling Numbers
1st
221st
132nd
378th
229th
523rd
250th
362nd792nd
Star Wars GPT
113th
5th
172nd
Star Wars Opening Crawl
261st
106th
89th
63rd
189th
228th
99th
307th
40th
344th
Sudoku
113th
103rd
235th
129th
184th
Sudoku (Fill-in)
259th
70th
74th
211th
Ten-pin Bowling
439th
510th
271st
108th402nd
190th
125th
270th
372nd
477th
Tic-tac-toe
300th
302nd
Time Distance
18th56th
163rd
Tongue-twisters
611th
962nd380th
615th
286th
482nd
354th
879th
339th
813th289th
139th
771st
449th587th
Topological Sort
42nd
Transpose Sentence
275th
1st152nd
33rd
451st196th
Trinomial Triangle
9th133rd
13th
United States
210th
429th
265th2nd
Vampire Numbers
690th
397th23rd
439th
264th
287th109th
521st
940th
Van Eck Sequence
1,296th248th
519th
1st168th
458th
510th
188th13th
877th
843rd
Zeckendorf Representation
151st
435th
66th
Zodiac Signs
190th
39th345th
48th
γ
292nd
1st
191st
887th
λ
334th154th
1,553rd1,525th
1,293rd
230th
1,261st258th
820th
268th203rd
π
903rd
400th
144th352nd
4th
25th2,400th
656th
204th
488th118th
1,496th
1,668th1,572nd
τ
381st
357th
4th
1,463rd
581st
145th
586th223rd
1,029th
1,118th1,064th
φ
204th
314th261st
166th
103rd1,648th
881st
16th
681st40th
1,203rd
1,379th1,240th
√2
233rd
318th
466th
579th1,905th
917th
14th
777th41st
1,410th
1,575th1,434th
𝑒
805th
252nd
324th
451st
1st
20th2,247th
535th
232nd
1,068th71st
1,440th
1,512th1,514th