12 Days of Christmas
793rd
676th
441st
22nd
83rd
24 Game
27th
99 Bottles of Beer
98th
106th
18th195th46th245th123rd
Abundant Numbers
232nd330th314th
419th
240th564th495th
422nd
409th587th54th283rd341st
Abundant Numbers (Long)
275th396th550th
604th
679th687th574th
857th
80th88th38th553rd
Arabic to Roman
411th151st267th15th185th
196th295th
595th268th130th170th322nd
Arithmetic Numbers
267th168th235th
243rd
278th184th
272nd49th696th702nd
Arrows
51st54th77th
97th
291st75th22nd
111th
52nd3rd106th19th
Ascending Primes
303rd
222nd
114th
32nd255th
ASCII Table
44th52nd133rd
122nd
152nd270th
242nd
162nd205th25th153rd233rd
Billiards
37th
19th
28th30th124th12th
brainfuck
244th210th
233rd116th
278th
2nd28th152nd
Card Number Validation
179th74th
98th
78th26th
157th
37th85th31st90th142nd
Catalan Numbers
690th328th987th
426th
26th379th144th
290th
313th42nd119th121st
Catalan’s Constant
3rd
174th78th154th
Christmas Trees
219th400th247th
137th
550th29th
63rd
91st293rd21st38th249th
Collatz
566th145th86th
723rd
1,489th186th6th
726th
426th447th202nd277th1,090th
CSS Colors
87th
37th
Cubes
16th64th28th
31st
23rd13th
25th
66th78th15th5th47th
Day of Week
293rd211th448th
357th
261st130th
842nd
1st60th517th194th
DFA Simulator
72nd
58th
87th
7th
19th
28th10th154th6th323rd
Diamonds
96th55th134th
308th
299th110th166th
93rd
19th35th22nd222nd81st
Divisors
699th464th1,408th
770th
1st1,040th848th
721st
659th28th367th411th
Emirp Numbers
61st112th489th
196th
179th585th
832nd
79th243rd20th32nd312th
Emirp Numbers (Long)
163rd107th194th
113th
119th218th
71st
339th149th21st126th
Emojify
69th
73rd
90th17th
128th
Evil Numbers
489th639th660th
747th
182nd850th521st
1,100th
1,077th44th319th392nd803rd
Evil Numbers (Long)
228th351st303rd
549th
75th572nd461st
1,304th
248th108th245th986th1,410th
Factorial Factorisation
181st
29th
34th69th112th11th141st
Farey Sequence
148th
212th
62nd
370th
53rd429th75th32nd
Fibonacci
728th441st627th
815th
2,852nd482nd211th
2,666th
1,837th45th334th1,142nd7,282nd
Fizz Buzz
679th3,321st1,984th
1,443rd
4,230th1,426th131st
2,033rd
25th756th115th526th3,475th
Foo Fizz Buzz Bar
635th838th392nd
467th
908th398th227th
634th
253rd11th220th538th1,282nd
Forsyth–Edwards Notation
233rd196th181st
165th
74th30th
22nd
29th66th18th25th62nd
Fractions
168th539th285th
249th
472nd194th137th
327th
237th88th218th10th
Game of Life
171st86th146th
135th
90th35th
278th
33rd7th
42nd325th
Gijswijt’s Sequence
214th
112th
191st
369th54th44th
36th
25th198th16th180th171st
Happy Numbers
444th274th686th
175th
208th81st
668th
214th30th181st91st449th
Happy Numbers (Long)
512th132nd264th
195th
210th52nd
376th
307th220th51st263rd
Hexdump
182nd92nd210th
126th
157th75th
3rd
80th17th40th5th
Intersection
113th168th177th
125th
17th62nd72nd
486th
322nd26th82nd32nd
Inventory Sequence
132nd137th157th
199th
872nd162nd76th
466th
57th82nd209th439th
ISBN
75th43rd102nd
191st
87th16th
322nd
288th120th21st323rd729th
Jacobi Symbol
74th126th100th
13th
57th41st
47th76th71st
Kaprekar Numbers
147th68th102nd
106th
85th4th
145th
123rd103rd82nd15th
Kolakoski Constant
211th57th170th
78th
204th95th
73rd
32nd150th33rd12th
Kolakoski Sequence
193rd123rd240th
180th
136th68th
253rd
77th147th436th53rd345th
Leap Years
652nd366th266th
702nd
903rd354th44th
107th
19th397th101st714th1,130th
Levenshtein Distance
259th426th240th
269th
251st183rd
340th261st
445th371st
Leyland Numbers
486th299th406th
290th
121st231st560th
367th
209th23rd135th521st
ln 2
281st
276th
321st127th
3rd
138th27th140th174th
Look and Say
487th165th153rd
185th
474th346th31st
11th
65th383rd24th68th268th
Lucky Numbers
94th294th107th
49th
124th126th
96th
161st12th167th184th
Lucky Tickets
259th178th236th
137th
49th191st52nd
166th
128th11th92nd83rd
Mandelbrot
44th87th40th
153rd
107th13th
37th
143rd42nd11th17th
Maze
140th
95th
51st
39th132nd
73rd
33rd27th20th25th12th
Medal Tally
94th
126th
79th32nd
164th
67th29th24th39th217th
Minesweeper
12th
31st9th
50th
Morse Decoder
131st
126th
33rd
Morse Encoder
46th
250th
Musical Chords
182nd186th142nd
150th
180th
121st
168th
167th136th48th154th161st
N Queens
156th135th157th
58th
42nd12th
160th27th10th46th
Niven Numbers
241st399th580th
948th1st
870th111th
609th
520th279th90th1,129th1,300th
Niven Numbers (Long)
315th239th265th
481st20th
442nd145th
77th
553rd55th44th102nd1,353rd
Number Spiral
106th89th45th
57th
111th25th
159th30th229th154th373rd
Odious Numbers
458th345th637th
513th
139th616th421st
1,332nd
924th42nd179th290th664th
Odious Numbers (Long)
263rd321st362nd
519th
119th395th232nd
1,326th
180th40th156th942nd1,362nd
Ordinal Numbers
427th466th508th
243rd
535th48th
44th
194th256th109th417th119th
PalindromemordnilaP
266th123rd325th
183rd
124th39th
30th
81st6th42nd24th260th
Pangram Grep
1,011th211th1,052nd
256th
175th55th
789th
79th264th147th137th191st
Partition Numbers
224th
199th
287th
Pascal’s Triangle
309th222nd427th
421st
1st537th485th
313th
175th49th102nd133rd1,127th
Pernicious Numbers
1,160th1,181st
1,257th
103rd1,379th1,260th
1,531st
1,140th
1,113th
Pernicious Numbers (Long)
128th181st213th
352nd
1st190th84th
110th
67th32nd71st161st
Poker
94th
112th
151st
60th
7th
Polyominoes
95th
32nd
Prime Numbers
774th643rd1,030th
537th
1st352nd359th
1,659th
1,026th405th210th495th840th
Prime Numbers (Long)
533rd369th763rd
549th
1st517th180th
686th
603rd102nd204th308th
Proximity Grid
170th48th149th
93rd
54th49th
91st
40th16th26th19th273rd
QR Decoder
42nd51st54th
110th
62nd30th
21st
25th13th28th14th95th
Quine
29th
3,954th1,345th4,123rd
1,526th
1,406th2,133rd
472nd
3,354th543rd3,637th5,120th2,758th
Recamán
260th131st108th
314th
237th178th12th
67th
91st34th26th221st
Repeating Decimals
143rd
97th
98th
80th121st
17th
73rd191st1st42nd
Reverse Polish Notation
391st
244th
1st
71st
163rd
411th54th232nd437th
Reversi
170th47th
8th
71st73rd10th7th5th
Rijndael S-box
46th140th
85th
43rd
69th
109th30th73rd
Rock-paper-scissors-Spock-lizard
94th69th170th
138th
56th86th
41st
50th36th29th48th43rd
Roman to Arabic
137th
345th
352nd245th182nd
190th42nd
215th301st
ROT13
116th233rd234th
241st
243rd203rd
282nd
214th69th371st
247th
Rule 110
232nd
252nd
323rd38th
42nd
172nd29th53rd17th43rd93rd
Scrambled Sort
129th
149th
81st
167th
126th21st114th151st168th
Set
21st18th
Seven Segment
371st245th
271st
141st
223rd
282nd
SI Units
7th
5th
84th2nd3rd
Sierpiński Triangle
246th32nd114th97th
163rd
315th89th7th
16th
70th110th56th65th393rd
Smith Numbers
195th157th146th
86th
40th6th
340th
192nd16th111th38th
Spelling Numbers
1st
136th
369th
Star Wars Opening Crawl
57th
Sudoku (Fill-in)
8th
Ten-pin Bowling
123rd34th145th
106th
172nd27th
46th
22nd75th5th92nd
Tic-tac-toe
192nd182nd180th
25th
8th
53rd102nd35th15th5th
Time Distance
35th
43rd
109th
Tongue-twisters
175th
186th
203rd
150th391st
Topological Sort
13th
67th18th21st6th181st
Transpose Sentence
124th
166th
262nd
285th
76th
113th36th72nd193rd267th
Trinomial Triangle
79th
36th
62nd
28th221st
United States
180th367th105th
171st
481st51st23rd
19th209th24th204th25th33rd18th49th
Vampire Numbers
74th117th191st
292nd
81st21st
190th
202nd28th224th9th
Van Eck Sequence
96th208th142nd
199th
35th195th89th
437th
109th13th107th59th
Zeckendorf Representation
221st68th138th
127th
94th22nd
264th
34th278th
Zodiac Signs
151st224th212th
143rd
41st115th46th
149th
138th19th16th72nd248th
γ
80th
180th
167th55th1st73rd
57th66th51st58th
λ
897th1,268th
1,130th
1,136th
121st
90th
π
446th254th
210th
4th148th146th
1st
490th93rd279th459th307th
τ
424th293rd
222nd
4th186th92nd
1st
444th75th259th443rd309th
φ
458th
302nd
159th541st338th
15th
181st171st10th305th448th
√2
609th
331st
3rd270th325th
13th
262nd40th139th367th453rd
𝑒
445th396th385th
409th
192nd307th168th
13th
190th65th277th159th440th