12 Days of Christmas
777th
667th
429th
22nd
87th
24 Game
29th
99 Bottles of Beer
104th
113th
17th198th44th244th111th
Abundant Numbers
228th323rd316th
409th
234th554th485th
413th
398th566th54th280th328th
Abundant Numbers (Long)
263rd377th537th
589th
654th677th558th
817th
81st89th38th541st
Arabic to Roman
396th146th259th14th178th
189th285th
575th260th125th163rd311th
Arithmetic Numbers
267th161st232nd
238th
277th180th
272nd48th660th663rd
Arrows
51st54th78th
97th
286th73rd22nd
110th
52nd3rd106th19th
Ascending Primes
288th
209th
111th
30th242nd
ASCII Table
44th53rd69th
121st
150th263rd
234th
154th198th24th145th228th
Billiards
36th
20th
28th30th112th12th
brainfuck
236th206th
222nd109th
268th
2nd26th148th
Card Number Validation
178th79th
98th
95th26th
151st
37th84th30th90th138th
Catalan Numbers
669th331st951st
407th
25th379th135th
289th
303rd41st111th113th
Catalan’s Constant
3rd
169th75th151st
Christmas Trees
222nd391st246th
135th
542nd28th
63rd
91st288th20th38th242nd
Collatz
855th250th187th
707th
1,555th289th11th
968th
702nd40th296th379th1,296th
CSS Colors
87th
37th
Cubes
17th61st28th
29th
23rd13th
25th
63rd79th15th5th47th
Day of Week
274th201st417th
338th
270th122nd
805th
1st58th482nd184th
DFA Simulator
70th
51st
92nd
7th
20th
28th10th159th6th310th
Diamonds
96th54th135th
307th
123rd109th170th
92nd
18th34th21st222nd80th
Divisors
693rd452nd1,380th
751st
1st1,017th815th
701st
640th28th358th401st
Emirp Numbers
59th108th481st
188th
168th565th
810th
77th232nd18th31st295th
Emirp Numbers (Long)
151st101st189th
104th
119th210th
69th
329th145th21st123rd
Emojify
58th
72nd
89th16th
124th
Evil Numbers
460th631st661st
732nd
175th838th475th
1,075th
1,055th43rd312th386th787th
Evil Numbers (Long)
235th343rd296th
530th
71st564th438th
1,245th
226th104th223rd963rd1,358th
Factorial Factorisation
176th
29th
34th67th110th11th140th
Farey Sequence
146th
212th
62nd
351st
49th405th75th25th
Fibonacci
708th423rd619th
794th
2,752nd463rd200th
2,586th
1,770th44th320th1,044th7,079th
Fizz Buzz
663rd3,258th1,424th
1,410th
4,150th1,397th127th
1,986th
24th724th111th514th3,413th
Foo Fizz Buzz Bar
601st802nd390th
448th
871st404th220th
600th
252nd11th213th516th1,238th
Forsyth–Edwards Notation
193rd188th179th
143rd
78th29th
21st
28th64th17th24th60th
Fractions
162nd515th277th
242nd
463rd187th131st
312th
229th86th211th10th
Game of Life
171st80th140th
135th
89th33rd
264th
29th123rd
37th273rd
Gijswijt’s Sequence
214th
115th
196th
360th55th47th
37th
25th203rd16th60th178th
Happy Numbers
430th265th664th
184th
203rd76th
645th
206th30th162nd86th437th
Happy Numbers (Long)
494th129th257th
193rd
208th58th
385th
300th214th50th255th
Hexdump
177th91st202nd
126th
152nd74th
3rd
78th17th40th5th
Intersection
109th166th171st
125th
16th64th69th
478th
311th26th78th32nd
Inventory Sequence
132nd128th187th
196th
826th192nd77th
448th
58th83rd203rd418th
ISBN
80th43rd100th
182nd
92nd16th
311th
277th116th21st312th703rd
Jacobi Symbol
72nd122nd99th
15th
56th13th
46th74th71st
Kaprekar Numbers
143rd66th97th
105th
69th4th
139th
117th101st82nd14th
Kolakoski Constant
213th56th170th
75th
203rd97th
76th
32nd150th33rd12th
Kolakoski Sequence
191st140th239th
185th
151st62nd
244th
74th132nd417th53rd332nd
Leap Years
619th351st304th
672nd
856th341st42nd
102nd
17th384th96th714th1,084th
Levenshtein Distance
251st417th231st
258th
265th183rd
327th243rd
45th435th360th
Leyland Numbers
469th294th397th
287th
116th198th542nd
358th
199th22nd131st505th
ln 2
267th
258th
264th115th
3rd
126th26th128th158th
Look and Say
479th191st164th
192nd
465th343rd30th
11th
67th377th26th46th309th
Lucky Numbers
96th284th110th
49th
126th124th
94th
153rd10th164th180th
Lucky Tickets
230th157th206th
127th
38th169th41st
147th
110th10th79th70th
Mandelbrot
43rd85th38th
151st
108th12th
36th
117th41st11th15th
Maze
134th
96th
52nd
39th126th
64th
33rd25th20th24th12th
Medal Tally
90th
126th
61st32nd
159th
50th28th23rd37th206th
Morse Decoder
130th
125th
33rd
Morse Encoder
45th
246th
Musical Chords
171st174th134th
142nd
169th
116th
157th
155th125th46th147th151st
N Queens
154th128th155th
57th
42nd12th
160th28th10th50th
Niven Numbers
234th388th585th
930th1st
837th108th
598th
509th272nd87th1,095th1,266th
Niven Numbers (Long)
305th236th261st
468th20th
444th143rd
76th
538th55th44th101st1,311th
Number Spiral
106th89th45th
56th
111th25th
158th30th225th153rd362nd
Odious Numbers
449th332nd621st
502nd
132nd604th411th
1,267th
893rd41st172nd284th638th
Odious Numbers (Long)
255th311th352nd
500th
112th425th224th
1,270th
173rd39th145th909th1,300th
Ordinal Numbers
423rd464th498th
244th
523rd51st
43rd
193rd251st108th407th122nd
PalindromemordnilaP
264th122nd313th
175th
125th38th
29th
77th6th41st23rd249th
Pangram Grep
998th201st1,025th
259th
181st57th
778th
79th267th136th53rd170th
Partition Numbers
208th
182nd
264th
Pascal’s Triangle
314th222nd414th
415th
1st528th473rd
309th
175th48th100th132nd1,090th
Pernicious Numbers
1,094th1,114th
1,182nd
95th1,296th1,183rd
1,437th
1,069th
1,051st
Pernicious Numbers (Long)
138th175th204th
340th
1st184th90th
101st
65th33rd69th157th
Poker
94th
109th
147th
58th
7th
Polyominoes
101st
31st
Prime Numbers
756th625th1,009th
516th
1st339th345th
1,611th
1,005th391st204th457th827th
Prime Numbers (Long)
500th363rd720th
516th
1st486th173rd
650th
562nd99th197th297th
Proximity Grid
167th57th153rd
101st
67th55th
94th
48th4th32nd19th273rd
QR Decoder
43rd55th53rd
109th
63rd30th
21st
24th13th28th12th95th
Quine
1st
4,047th1,453rd4,207th
1,540th
1,515th2,146th
524th
3,363rd723rd3,657th453rd2,859th
Recamán
250th128th114th
306th
229th170th12th
66th
88th33rd25th213th
Repeating Decimals
141st
96th
100th
83rd118th
17th
73rd186th1st42nd
Reverse Polish Notation
392nd
234th
1st
71st
159th
397th53rd220th428th
Reversi
173rd47th
8th
71st72nd10th7th5th
Rijndael S-box
46th138th
86th
43rd
68th
107th29th71st
Rock-paper-scissors-Spock-lizard
92nd71st168th
139th
58th84th
41st
50th36th29th48th43rd
Roman to Arabic
125th
335th
341st233rd172nd
181st40th
203rd293rd
ROT13
110th226th222nd
229th
241st194th
266th
197th60th354th
234th
Rule 110
234th
251st
122nd38th
42nd
172nd27th53rd15th43rd91st
Scrambled Sort
121st
152nd
76th
158th
108th19th104th145th154th
Set
20th19th
Seven Segment
361st240th
266th
139th
216th
278th
SI Units
7th
5th
79th2nd3rd
Sierpiński Triangle
243rd31st112th95th
160th
311th88th6th
15th
69th108th55th57th388th
Smith Numbers
191st146th80th
89th
31st6th
320th
157th16th102nd36th
Spelling Numbers
1st
135th
365th
Star Wars Opening Crawl
58th
Sudoku (Fill-in)
8th
Ten-pin Bowling
122nd34th149th
109th
172nd27th
45th
22nd74th5th91st
Tic-tac-toe
192nd181st179th
25th
8th
53rd101st34th15th5th
Time Distance
37th
43rd
108th
Tongue-twisters
173rd
187th
204th
146th367th
Topological Sort
13th
27th17th16th6th161st
Transpose Sentence
120th
151st
251st
275th
72nd
108th34th69th186th253rd
Trinomial Triangle
17th
United States
174th369th96th
159th
467th48th21st
18th201st22nd184th23rd33rd17th44th
Vampire Numbers
64th115th187th
280th
60th21st
188th
197th28th218th9th
Van Eck Sequence
90th200th135th
192nd
33rd187th83rd
416th
102nd13th100th57th
Zeckendorf Representation
207th70th129th
132nd
107th21st
248th
34th264th
Zodiac Signs
143rd215th204th
141st
33rd122nd44th
151st
126th23rd15th66th232nd
γ
78th
176th
163rd53rd1st71st
55th64th49th56th
λ
844th1,230th
1,096th
1,101st
120th
90th
π
432nd245th
203rd
4th144th142nd
1st
473rd88th270th444th294th
τ
416th283rd
210th
4th179th88th
1st
433rd72nd251st432nd301st
φ
446th
294th
151st526th331st
14th
172nd163rd9th297th436th
√2
584th
300th
3rd254th320th
12th
245th38th126th339th429th
𝑒
426th376th365th
390th
177th288th153rd
12th
175th62nd255th144th418th