12 Days of Christmas
108th
150th
310th
51st
193rd
24 Game
9th
13th
58th
10th
7th
99 Bottles of Beer
71st
328th
180th
115th
261st
Abundant Numbers
766th
661st
356th
1,519th
735th
743rd
88th
608th
546th12th343rd
2,426th
614th
291st496th
Abundant Numbers (Long)
1,168th
125th
75th
1,180th
95th
721st
1,060th12th518th
1,498th
178th
550th530th
Arabic to Roman
247th17th279th
69th
206th
193rd1st
234th
101st
Arithmetic Numbers
77th
40th
578th
1,127th
964th154th
15th
18th
Arrows
30th
127th
82nd
6th
164th
Ascending Primes
64th
335th
258th
135th
18th
226th
ASCII Table
31st
47th
253rd
3rd
206th
Billiards
194th
169th85th
14th
16th
74th
46th
7th
12th
brainfuck
1,285th
72nd
149th
191st
23rd
154th
Calendar
111th
152nd
227th
2nd
159th
Card Number Validation
294th
69th
139th
44th
55th
479th
4th
124th
Catalan Numbers
470th876th
196th834th346th
870th434th
527th860th
566th
231st459th250th
147th1,546th
530th
1,435th
489th
42nd
123rd
647th
560th
Catalan’s Constant
137th
57th
147th
156th
3rd
115th
62nd
70th
Christmas Trees
289th
69th
154th
272nd
20th
Collatz
816th
96th
122nd
6th
303rd
460th
116th
CSS Colors
59th
178th
97th
218th
1st
81st
96th
166th
Cubes
187th
168th
68th
158th
195th
Day of Week
229th
583rd564th
294th
411th
553rd
354th
382nd
665th139th
424th
414th
1st
62nd
200th
DFA Simulator
36th
25th
268th
10th
125th
Diamonds
45th
265th
167th
8th
268th
Divisors
1,551st2,606th997th
1,644th
646th2,515th699th
2,798th
1,077th
495th1,042nd1,099th
1,454th1,998th
911th540th
1,442nd738th2,456th
28th572nd
386th584th1,808th
Emirp Numbers
57th104th
418th122nd
154th
176th
132nd
538th359th17th585th
268th
21st
34th
668th314th
Emirp Numbers (Long)
37th
237th
12th
86th
14th
126th
Emojify
37th
44th
65th
3rd
64th
Evil Numbers
2,495th
2,397th1,807th
1,044th626th813th563rd
953rd713th475th358th1,078th610th690th
498th3,145th
986th764th1,833rd1,221st1,877th186th
682nd514th2,772nd1,569th1st1,858th
46th2,126th1,316th
213th1,309th445th782nd
2,224th
4,214th
Evil Numbers (Long)
1,243rd
758th920th
514th360th374th377th
270th384th251st634th405th
348th1,593rd
614th1,154th731st
81st
421st270th
984th1st877th
42nd1,033rd1,141st
867th672nd452nd
941st
Factorial Factorisation
119th
107th
101st
53rd
134th
Farey Sequence
406th
409th558th
66th536th139th
503rd
204th
39th
215th
5th
428th
233rd
Fibonacci
2,735th2,505th2,259th2,320th
754th402nd648th3,947th3,174th4,009th2,634th2,511th444th1,917th1,153rd2,786th
2,945th4,726th4,429th
2,731st842nd1st2,591st461st
2,801st494th229th2,002nd4,938th2,016th2,057th531st2,572nd2,183rd2,969th2,744th3,632nd379th1,896th45th4,506th2,814th
1,178th730th2,134th
1,068th
Fizz Buzz
5,027th3,465th2,207th
692nd3,377th1,483rd5,285th3,979th
1,417th1,508th1,980th2,718th
4,032nd3,279th
4,099th2,705th1,280th
2,148th4,850th3,061st746th133rd711th2,508th
2,058th2,659th3,154th
2,063rd614th25th
60th1,671st3,110th
535th3,272nd3,092nd
2,522nd2,032nd8,059th
3,255th
Foo Fizz Buzz Bar
560th1,446th
1,285th
328th
492nd660th
1,914th
637th1,051st
406th881st359th1,368th
658th
572nd
913th283rd258th
11th581st1,470th
461st
1,764th
Forsyth–Edwards Notation
216th
310th
111th
74th
490th
Fractions
188th
352nd
255th
317th307th
324th
96th
10th
Game of Life
210th
151st
355th
194th
131st
106th
Gijswijt’s Sequence
29th
151st
196th
7th
157th
Happy Numbers
740th
630th169th
196th
358th
205th
718th607th118th676th262nd
300th
117th410th
31st
98th244th
843rd
2,524th
Happy Numbers (Long)
588th
125th
100th
54th
154th
136th418th
10th
73rd
Hexdump
75th
244th
119th
17th
5th
Hilbert Curve
41st
146th
98th
111th
103rd
Intersection
85th
230th
135th
25th
39th
Inventory Sequence
658th
51st
472nd
190th
358th
18th
381st
ISBN
176th
471st
132nd
53rd
262nd
Jacobi Symbol
133rd
197th
13th
137th
93rd
108th
Kaprekar Numbers
132nd
28th
206th
146th
213th
12th
45th
151st
95th
Kolakoski Constant
209th
35th
113th
223rd
73rd
75th
12th
Kolakoski Sequence
79th
200th
30th
1st464th
26th
54th
Leap Years
1,196th
380th
299th1,537th
608th1,832nd127th
1,807th
231st
179th1,077th
394th
46th
580th
19th
207th
740th
1,481st
Levenshtein Distance
170th
125th221st
109th
419th
286th
86th
47th
3rd
Leyland Numbers
142nd
348th
300th
14th
22nd
ln 2
148th
247th
98th
236th
3rd
28th
94th
Look and Say
482nd
72nd
337th
268th
400th
325th
131st
Lucky Numbers
26th
440th
176th
13th
309th
Lucky Tickets
203rd
75th
254th
56th
174th
13th
160th
Mahjong
34th
89th
50th
112th
119th
Mandelbrot
189th
22nd
28th
121st
76th
93rd
5th
14th
Maze
60th
243rd
245th
75th
220th
Medal Tally
70th
285th
58th
6th
312th
Minesweeper
18th
22nd
149th
41st
52nd
Morse Decoder
25th
31st
88th
6th
10th
Morse Encoder
96th
42nd
103rd
35th
6th
Multitap Input
27th
12th
42nd
20th
6th
Musical Chords
74th
94th
29th
26th
91st
N Queens
149th
167th
54th
65th
179th
Niven Numbers
1,935th1,610th1,037th480th3,292nd251st394th605th722nd
1,430th450th2,011th271st1,053rd887th934th1,462nd845th734th1,211th1,507th
980th1st1,822nd368th
1,890th822nd116th2,466th327th1st748th430th560th1,189th1,348th1,694th1,410th2,316th
49th492nd544th1,713th1,166th498th1,358th1,385th2,338th581st905th
763rd3,683rd865th1,517th
Niven Numbers (Long)
1,764th1,635th541st401st
926th235th746th1,043rd
213th1,375th131st1,193rd825th1,475th819th521st406th1,630th908th
495th20th
946th
300th147th
186th1st456th760th439th622nd845th262nd1,584th
56th1,042nd207th
88th353rd900th
834th418th925th
530th
1,240th916th
Number Spiral
162nd
146th
158th
165th
219th
Odious Numbers
2,506th
2,149th1,722nd
803rd341st734th753rd
853rd576th383rd223rd1,184th493rd604th
368th2,659th
894th509th1,254th930th1,715th143rd
615th423rd2,174th1,115th1st1,626th
44th1,974th1,223rd
291st1,091st659th664th
1,918th
Odious Numbers (Long)
1,593rd
648th989th
629th317th503rd361st
386th295th197th636th337th
276th1,434th
522nd901st681st
122nd
378th229th
945th1st578th
42nd1,240th1,071st
806th667th498th
915th
Ordinal Numbers
1,007th
750th
457th
168th
486th
48th
792nd
202nd
250th
96th
186th3rd
PalindromemordnilaP
178th
54th
205th
424th
97th
69th
130th
162nd
36th
16th
85th
30th
Pangram Grep
942nd
737th
162nd
454th1,139th
1,580th
1,418th
1st
104th904th240th
391st
899th
1,545th
33rd412th663rd
437th908th
941st
Partition Numbers
207th341st231st92nd714th217th114th250th74th228th634th35th324th91st156th216th304th
328th
322nd186th104th148th174th265th
183rd159th56th
396th
101st84th116th167th161st69th221st45th
11th484th
48th95th330th
119th160th
125th
162nd206th
Pascal’s Triangle
836th
185th
596th
924th
299th
1st
672nd400th
179th496th
547th633rd
51st214th208th
138th
Pernicious Numbers
628th1,340th848th529th2,577th283rd387th540th602nd1,151st1,090th362nd1,244th258th891st756th816th1,050th738th776th1,020th1,143rd1,118th708th1st1,194th1,560th108th957th488th157th1,235th833rd507th807th439th567th937th910th232nd324th134th
39th684th195th
212th459th1,049th1,154th1,713th422nd616th
690th2,854th649th1,137th
Pernicious Numbers (Long)
228th
219th184th312th323rd607th
124th651st80th368th300th608th
455th142nd989th
433rd334th122nd220th664th1st687th197th90th
360th1st290th215th297th369th
409th
34th
104th230th491st
Poker
13th
31st
58th
12th
48th
Polyominoes
99th
120th
100th
90th
132nd
Prime Numbers
1,560th2,336th
1,425th4,437th
1,459th687th
1,166th489th
483rd
677th1,139th
256th
1,429th1,786th752nd804th336th1st
170th
1,939th1st819th382nd604th
322nd
117th
216th
233rd405th
891st
Prime Numbers (Long)
1,092nd
931st1,161st
421st
501st
861st
160th
1,235th537th688th
1st
186th
1,185th1st625th
106th
883rd
319th460th
Proximity Grid
96th
147th
207th
52nd
210th
QR Decoder
79th
136th
216th
78th
146th
Quine
1st4,137th268th
1,507th
2,956th2,976th
2,861st644th2,640th1,896th1,994th1,773rd
3,978th610th
1,607th151st2,014th727th1,956th2,749th1,573rd239th1,679th1,447th
2,424th1,329th3,090th1,913th1,750th540th
1,847th168th
598th
471st3,553rd1,881st
1,798th
3,377th
3,799th
2,574th
Recamán
70th
366th
214th
5th
514th
Repeating Decimals
55th
77th
108th
20th
50th
Reverse Polish Notation
287th
421st
396th
1st
208th
54th
346th
Reversi
131st
28th
43rd
97th
37th
Rijndael S-box
282nd
18th
288th
290th
228th
98th
108th
Rock-paper-scissors-Spock-lizard
24th
60th
223rd
7th
72nd
Roman to Arabic
254th
147th
22nd
432nd
44th1st
75th
ROT13
710th
244th
254th
689th
316th
589th
101st
10th
189th
67th
Rule 110
66th
51st
446th
3rd
17th
Scrambled Sort
137th
229th
297th
30th
112th
Set
172nd
84th
176th230th279th
189th
177th
96th154th
2nd
175th
Seven Segment
386th
174th
80th
71st
13th
49th
SI Units
35th
32nd
33rd
82nd
120th
Sierpiński Triangle
1,152nd135th
313th
593rd
62nd
255th
Smith Numbers
164th
148th
117th
72nd
158th
Spelling Numbers
193rd1st342nd
228th
119th
287th
Star Wars GPT
34th
70th
238th
162nd
5th
102nd
Star Wars Opening Crawl
128th
27th
64th
88th
139th
Sudoku
48th
107th
50th
76th
77th
Sudoku (Fill-in)
36th
153rd
149th
22nd
53rd
Ten-pin Bowling
146th
200th
251st
172nd
220th
Tic-tac-toe
87th
56th
148th
39th
78th
286th
80th
62nd
93rd
174th
Time Distance
51st
169th
68th
64th
197th
Tongue-twisters
497th134th
164th
249th
165th
103rd1,645th
158th
1,771st
Topological Sort
57th
22nd
149th
63rd
94th
Tower of Hanoi
43rd98th194th36th
25th
146th
390th
186th15th38th
157th17th
176th
345th
33rd
9th
22nd
Transpose Sentence
68th
120th
1st
276th
37th
59th
Trinomial Triangle
43rd
175th
320th
167th
11th
214th
United States
380th
141st
200th
258th2nd
77th
Vampire Numbers
102nd
148th
226th
67th
175th
Van Eck Sequence
224th
383rd
272nd
13th
62nd
Zeckendorf Representation
112th
272nd
254th
14th
157th
Zodiac Signs
56th
90th
80th
20th
104th
γ
82nd
305th52nd
127th
77th97th
67th
1st
113th
47th
144th
λ
58th
59th
514th
71st
70th
1,289th
π
1,042nd
632nd
584th446th
178th
643rd
589th
388th794th
361st
23rd
251st
187th
110th
359th
τ
390th
122nd
580th
537th
619th
294th
25th
233rd
133rd
101st
357th
φ
333rd
196th670th277th
721st
249th
143rd
100th
282nd
15th
38th
86th
√2
430th
218th
385th
339th
274th
156th
306th
13th
40th
379th
𝑒
433rd
238th
295th
172nd
18th
344th
218th
67th
1,154th
163rd