12 Days of Christmas
31st83rd23rd
58th
134th
24 Game
37th39th
40th
42nd
99 Bottles of Beer
81st73rd58th
35th
87th
Abundant Numbers
1,048th430th416th
704th
295th
326th
Abundant Numbers (Long)
271st330th301st
217th
62nd
524th
Arabic to Roman
132nd264th16th
194th
97th
Arithmetic Numbers
207th66th241st
127th
16th
280th
Arrows
304th110th
268th
189th
Ascending Primes
114th146th
30th
143rd
ASCII Table
254th164th
291st
191st
338th
Billiards
44th40th
24th
57th
brainfuck
39th77th
10th
141st
Card Number Validation
153rd129th211th
29th
199th
Catalan Numbers
803rd393rd329th
35th
390th
Catalan’s Constant
95th163rd
66th
104th
Christmas Trees
169th171st107th
58th
187th
Collatz
426th204th369th
457th
148th
438th
CSS Colors
35th155th
175th
199th
Cubes
35th99th32nd
145th
38th
Day of Week
215th513th
501st
58th
636th
DFA Simulator
27th80th
24th
104th
Diamonds
208th112th
157th
151st
Divisors
1,208th682nd696th
1,423rd
35th
1,035th
Emirp Numbers
577th135th166th
211th
323rd
Emirp Numbers (Long)
122nd231st
60th
152nd
Emojify
262nd456th
236th
Evil Numbers
1,361st797th479th
2,203rd
43rd
430th
Evil Numbers (Long)
397th263rd343rd
1,035th
39th
474th
Factorial Factorisation
63rd128th77th
88th
96th
Farey Sequence
348th49th150th
388th
6th
207th
Fibonacci
2,940th2,931st899th
2,908th
54th
2,027th
Fizz Buzz
4,456th706th1,107th
5,669th
3rd
1,664th
Foo Fizz Buzz Bar
111th337th
2nd
398th
Forsyth–Edwards Notation
120th131st136th
312th
111th
154th
Fractions
307th133rd347th
432nd
86th
352nd
Game of Life
235th135th127th
93rd
139th
Gijswijt’s Sequence
50th72nd90th
56th
32nd
165th
Happy Numbers
558th105th207th
887th
6th
260th
Happy Numbers (Long)
258th195th342nd
45th
293rd
Hexdump
130th32nd96th
3rd
126th
Hilbert Curve
59th
65th
Intersection
257th98th323rd
584th
51st
289th
Inventory Sequence
654th139th643rd
54th
444th
ISBN
354th167th283rd
558th
77th
378th
Jacobi Symbol
147th87th92nd
76th
110th
Kaprekar Numbers
198th114th
183rd
253rd
Kolakoski Constant
27th109th
67th
177th
Kolakoski Sequence
75th449th
60th
709th
Leap Years
388th774th322nd
1,327th
177th
744th
Levenshtein Distance
345th86th244th
3rd
309th
Leyland Numbers
147th76th256th
541st
4th
277th
ln 2
130th93rd
26th
330th
Look and Say
202nd304th242nd
224th
294th
Lucky Numbers
151st70th136th
378th
30th
193rd
Lucky Tickets
38th96th
7th
111th
Mahjong
36th4th25th15th13th20th
2nd5th39th
Mandelbrot
28th97th
14th
125th
Maze
80th41st88th
84th
29th
94th
Medal Tally
289th112th73rd
43rd
95th
Morse Decoder
135th111th68th
127th
152nd
Morse Encoder
53rd93rd63rd
58th
95th
Musical Chords
118th59th
109th
81st
N Queens
116th97th48th
98th
53rd
72nd
Niven Numbers
1,673rd354th845th
1,141st
8th
1,136th
Niven Numbers (Long)
617th502nd602nd
509th
121st
925th
Number Spiral
104th230th203rd
177th
205th
237th
Odious Numbers
989th499th327th
1,471st
41st
580th
Odious Numbers (Long)
371st204th284th
952nd
39th
481st
Ordinal Numbers
563rd134th519th
768th
164th
848th
PalindromemordnilaP
443rd58th221st
250th
61st
179th
Pangram Grep
270th326th
759th
78th
521st
Partition Numbers
230th19th143rd
56th
166th6th31st136th
Pascal’s Triangle
282nd125th682nd
771st
47th
453rd
Pernicious Numbers
1,056th305th679th
1,237th
35th
902nd
Pernicious Numbers (Long)
378th107th448th
37th
314th
Poker
90th
76th
Polyominoes
93rd75th
89th
52nd
Prime Numbers
1,353rd429th539th
519th
110th
898th
Prime Numbers (Long)
1,052nd395th638th
693rd
99th
733rd
Proximity Grid
149th
113th
QR Decoder
82nd122nd55th
104th
73rd
Quine
2,533rd618th
164th
1,800th
Recamán
275th61st162nd
5th
259th
Repeating Decimals
61st37th109th
139th
13th
125th
Reverse Polish Notation
144th515th
56th
351st
Reversi
90th8th86th
42nd
106th
Rijndael S-box
46th34th52nd
131st
73rd
74th
Rock-paper-scissors-Spock-lizard
210th75th
169th
Roman to Arabic
324th104th287th
514th
41st
350th
ROT13
84th414th
8th
312th
Rule 110
21st282nd
5th
153rd
Scrambled Sort
204th51st144th
22nd
221st
Set
37th85th
19th
183rd
Seven Segment
81st160th201st
281st
120th
169th
SI Units
59th
96th
Sierpiński Triangle
332nd131st139th
6th
243rd
Smith Numbers
59th180th78th
94th
108th
Spelling Numbers
108th57th1st
97th
125th
Star Wars GPT
14th53rd
5th
Star Wars Opening Crawl
48th29th
50th
71st
Sudoku
104th36th
90th
52nd
Sudoku (Fill-in)
119th48th
121st
129th
Ten-pin Bowling
134th67th
131st
133rd
Tic-tac-toe
81st179th
61st
248th
Time Distance
23rd72nd
14th
73rd
Tongue-twisters
93rd63rd
80th
Topological Sort
16th35th
7th
79th
Transpose Sentence
252nd78th381st
41st
277th
United States
98th92nd186th
159th
102nd
Vampire Numbers
183rd66th78th
106th
134th
Van Eck Sequence
196th87th252nd
221st
13th
275th
Zeckendorf Representation
94th38th119th
11th
142nd
Zodiac Signs
89th49th109th
167th
23rd
118th
γ
84th192nd
65th
99th
λ
154th26th
147th
83rd
π
133rd95th
72nd
336th
τ
135th87th
56th
306th
φ
560th176th205th
12th
245th
√2
393rd182nd202nd
4th
240th
𝑒
838th184th178th
63rd
345th