12 Days of Christmas
997th
16th
222nd
608th130th
735th
184th
380th
914th
132nd
220th2,431st
24 Game
126th
99 Bottles of Beer
256th
129th
193rd
552nd
354th
232nd
426th
511th335th
247th
3,245th
2,205th
Abundant Numbers
1,144th
1,084th
1st85th
473rd
407th
63rd
710th
2,308th
1,400th656th
452nd394th
1,324th1,435th3,447th
Abundant Numbers (Long)
437th
1st112th
409th
1,180th
88th
Arabic to Roman
14th
688th
274th
498th
772nd408th60th
360th95th
569th959th
Arithmetic Numbers
18th230th
49th
Arrows
114th
64th241st
200th
123rd
70th370th
18th
263rd
147th26th
47th233rd
333rd
Ascending Primes
77th72nd
12th
ASCII Table
30th
131st
15th86th
246th
469th
180th
333rd3rd
286th116th
576th
1,593rd
Billiards
50th
47th
brainfuck
1,271st
187th
49th419th
656th
159th
66th
55th
722nd
Card Number Validation
169th
146th
Catalan Numbers
181st
392nd
12th233rd
25th
1,173rd
1,169th
41st
113th686th968th
Catalan’s Constant
254th
3rd909th
157th
189th
565th
Christmas Trees
148th
1st74th
36th
240th
282nd
770th288th
140th244th
267th2,012th
Collatz
517th
65th788th
93rd280th
1,193rd
40th
511th
CSS Colors
397th357th
362nd852nd321st
320th
233rd451st
230th199th
398th361st
327th374th363rd
334th310th59th976th137th
299th240th
Cubes
106th
19th188th
311th
529th
74th
132nd228th
366th
1,043rd
193rd27th
Day of Week
251st
844th610th
347th
766th
1st
59th
DFA Simulator
131st158th
40th
Diamonds
93rd
143rd
16th70th
341st
170th
365th
294th19th
129th
390th1,275th
Divisors
2,113th
1,947th
899th
643rd477th
1st
669th
2,075th
1,360th
709th
3,146th1,412th28th
2,397th404th589th2,866th
1,394th4,496th
Emirp Numbers
58th
406th
575th
280th
96th286th
374th
225th234th
31st201st
298th
895th
829th
Emirp Numbers (Long)
25th249th
143rd
1,023rd
Emojify
124th137th
212th
141st
Evil Numbers
1,036th
696th
1,167th
35th555th
177th
1st
889th
928th
594th43rd
389th429th
797th
1,772nd1,128th3,109th
Evil Numbers (Long)
275th
31st327th
1,239th
440th39th
Factorial Factorisation
300th
114th
Farey Sequence
1st314th
Fibonacci
721st428th
5,048th
2,745th
1,022nd
3,801st
1st396th
2,795th
205th1,944th484th1,920th
522nd
2,084th
2,609th3,142nd
1,804th44th
325th1,058th684th4,027th
4,402nd999th8,107th
Fizz Buzz
5,957th12,591st5,822nd12,642nd2,342nd4,112th2,459th12,151st
1,451st4,213th3,269th
1,449th
11,918th12,276th5,448th1st1,283rd8,871st7,415th7,022nd129th686th2,437th4,508th
2,584th4,797th2,557th10,957th1,306th593rd25th4,536th60th
3,013th517th1,276th5,087th
12,349th6,752nd6,403rd3,375th9,459th
Foo Fizz Buzz Bar
545th
246th416th
1,930th
701st
511th
483rd1,195th11th
450th1,336th
Forsyth–Edwards Notation
37th86th
724th
250th
Fractions
528th
447th
1st274th
698th
414th
406th586th
10th551st
1,070th
Game of Life
56th
179th
730th
Gijswijt’s Sequence
94th
326th52nd
376th
104th
368th9th
495th167th
172nd124th
Happy Numbers
492nd
633rd913th
768th
357th
107th147th
707th
1st
613th
1,186th
415th290th30th
88th231st
1,100th
1,016th828th2,459th
Happy Numbers (Long)
303rd
33rd106th
409th
1st
517th
923rd
404th565th
Hexdump
271st
131st154th
206th
42nd
397th
Hilbert Curve
21st
Intersection
629th
222nd
2nd62nd
8th
787th
256th
1,030th
768th227th
188th
445th295th
Inventory Sequence
142nd
272nd
1st231st
407th
34th
ISBN
396th
495th128th
27th
50th
325th
213th
586th
Jacobi Symbol
340th
13th
181st
336th
157th
Kaprekar Numbers
238th
299th
Kolakoski Constant
317th
120th
8th
405th
331st
574th
775th536th939th709th
Kolakoski Sequence
701st
87th
103rd
1st
412th
680th256th
388th
1,154th
Leap Years
779th143rd
850th
223rd
167th160th
114th
269th441st1,256th184th
463rd
809th
17th559th391st
2,452nd700th752nd
349th1,728th
3,171st
Levenshtein Distance
111th
404th
226th
717th
957th
74th
552nd
3rd359th
415th445th
Leyland Numbers
571st
252nd
238th138th
5th
493rd
614th
299th22nd
295th
675th1,021st
ln 2
134th
415th186th
506th
3rd
26th
Look and Say
1,376th
261st
292nd95th
533rd
145th235th48th
561st
11th
351st408th
605th
526th1,074th
Lucky Numbers
116th
200th
265th59th
201st
31st
229th
913th
Lucky Tickets
166th
8th99th
38th
277th
150th10th
261st290th623rd
Mahjong
187th
Mandelbrot
80th
Maze
211th142nd
Medal Tally
259th74th
137th
220th
Morse Decoder
237th
94th228th
179th
283rd226th
Morse Encoder
241st
117th
32nd
315th
211th
213th
197th
Musical Chords
318th130th
105th
31st
66th
176th
48th
141st
N Queens
38th
265th
Niven Numbers
968th391st
1,421st426th
254th993rd
811th
1st367th
1,904th2,884th108th
1st
344th533rd1,137th
1,604th
1,591st919th46th
580th1,110th490th
1,593rd
554th2,451st733rd2,093rd
Niven Numbers (Long)
203rd
645th
20th284th
1st
702nd
55th
101st523rd
Number Spiral
122nd
374th
92nd
72nd
1st
8th
85th
179th
267th
555th
464th
Odious Numbers
824th575th
533rd
1,059th
33rd444th
134th
1st
756th
788th
1,304th
475th41st
1,845th
251st
653rd
2,003rd722nd2,699th
Odious Numbers (Long)
396th
31st285th
1,202nd
365th39th
Ordinal Numbers
859th
449th
796th
599th
817th
955th252nd
740th
602nd3rd
1,146th1,127th
PalindromemordnilaP
90th
101st
Pangram Grep
1,496th
238th
391st
1st183rd
81st
618th
1,268th
1,053rd64th
136th
240th
1,526th
Partition Numbers
176th
233rd
Pascal’s Triangle
404th
715th
466th
110th185th
1st
1st
517th2,414th
776th49th
985th
292nd
1,133rd661st1,547th
Pernicious Numbers
268th392nd
1,045th344th
245th867th
718th
688th1st445th
100th1,945th149th
474th
368th512th911th
221st306th126th775th35th
186th478th447th
1,097th
858th1,825th
1,939th
Pernicious Numbers (Long)
201st
501st448th
1st
681st
32nd
232nd
Poker
137th
153rd
218th131st
168th
113th
244th
Polyominoes
21st
Prime Numbers
1,097th452nd
1,881st
900th
680th319th
1st
1st
358th
1,686th
586th111th
222nd383rd
822nd
2,118th
2,053rd
Prime Numbers (Long)
566th
469th
507th369th
1st
1st
865th
591st203rd
687th434th
Proximity Grid
94th
QR Decoder
158th
234th
90th128th
145th
276th
Quine
24th
244th
3,887th1,303rd
2,635th1,224th3,176th
1,678th1,557th
1,468th510th1,100th
3,517th216th
1,397th
1,126th
1,762nd1,599th456th
1,726th150th
5,040th1,362nd
3,060th
4,923rd2,388th
Recamán
284th
627th115th
871st
251st
552nd360th
923rd
613th922nd
Repeating Decimals
116th
229th
40th
Reverse Polish Notation
328th
1st137th
269th
193rd
90th
290th
Reversi
209th
Rijndael S-box
178th
233rd
Rock-paper-scissors-Spock-lizard
148th
129th
672nd
267th
79th
229th233rd
413th
Roman to Arabic
439th
64th199th
608th
489th
491st
806th89th
389th
645th
ROT13
261st
90th
8th
177th
286th
Rule 110
517th
84th
156th
91st
253rd
420th
312th
289th27th
404th
Scrambled Sort
162nd
28th
Set
163rd
23rd
Seven Segment
1,153rd
277th
54th
273rd
204th
219th
628th115th
200th
SI Units
98th
116th
328th
Sierpiński Triangle
487th
413th
226th
81st
239th
239th
238th
437th148th
281st
764th
Smith Numbers
223rd
130th
289th
580th
957th272nd
537th
Spelling Numbers
1st
233rd
138th
367th
242nd
497th
256th
331st593rd
Star Wars GPT
151st
5th
Star Wars Opening Crawl
239th
93rd
82nd
52nd
175th
208th
88th
284th
34th
285th
Sudoku
89th
105th
218th
182nd
162nd
Sudoku (Fill-in)
241st
85th
64th
71st
201st
Ten-pin Bowling
396th
457th
240th
95th361st
170th
108th
236th
332nd
418th
Tic-tac-toe
265th
271st
Time Distance
17th55th
140th
Tongue-twisters
535th
859th332nd
542nd
252nd
426th
308th
780th
291st
715th311th
104th
677th
401st519th
Topological Sort
33rd
Transpose Sentence
230th
1st136th
26th
380th
Trinomial Triangle
7th85th
11th
United States
201st
370th
242nd2nd
Vampire Numbers
629th
96th
362nd24th
402nd
242nd
257th104th
473rd
941st
Van Eck Sequence
1,191st218th
391st
1st140th
398th
447th
155th13th
792nd
754th
Zeckendorf Representation
133rd
312th
60th
Zodiac Signs
137th
5th315th
48th
γ
248th
1st
165th
780th
λ
278th
287th100th
1,452nd1,351st
1,203rd
196th
1,139th207th
436th
223rd174th
π
851st
365th
130th318th
4th
23rd2,222nd
591st
176th
446th104th
1,401st
1,583rd1,462nd
τ
346th
326th
4th
1,390th
540th
129th
544th200th
981st
1,061st1,010th
φ
195th
357th
285th235th
155th
97th1,557th
834th
15th
638th37th
1,127th
1,313th1,187th
√2
215th
367th
272nd
417th
526th1,810th
753rd
13th
712th39th
1,331st
1,528th1,342nd
𝑒
736th
224th
286th
408th
1st
17th2,139th
489th
205th
992nd63rd
1,348th
1,412th1,414th