12 Days of Christmas
129th
36th
99 Bottles of Beer
72nd
4th
💎
Abundant Numbers
53rd
85th126th36th38th12th77th32nd
184th
Abundant Numbers (Long)
113th69th
40th12th816th89th
Arabic to Roman
14th
269th
Ascending Primes
1st
117th
ASCII Table
26th
brainfuck
72nd
332nd
86th
Catalan Numbers
1st
425th
231st
201st441st
40th
566th
Catalan’s Constant
3rd
Christmas Trees
74th
316th
Collatz
1,082nd1,199th
DFA Simulator
66th
Diamonds
69th
1st
Divisors
390th
471st1st
997th19th
28th
638th
Emirp Numbers
126th
283rd
9th
Emirp Numbers (Long)
39th
247th
14th
Evil Numbers
1,626th
532nd174th
1,297th1st
43rd
562nd
Evil Numbers (Long)
655th
319th71st
1st
39th
513th
Factorial Factorisation
35th
54th
Fibonacci
193rd
342nd
392nd
201st474th1st
44th321st876th
Fizz Buzz
1,297th21st
1,217th15th
58th
734th
Foo Fizz Buzz Bar
411th1st
284th4th
445th
Fractions
1st271st253rd
443rd
Gijswijt’s Sequence
79th
102nd
Happy Numbers
145th363rd
131st1st
255th
Happy Numbers (Long)
105th
81st1st
151st
Intersection
60th16th
5th
37th
Inventory Sequence
290th83rd
ISBN
128th
1st
103rd
Jacobi Symbol
12th
78th
145th
11th
Kolakoski Constant
6th
94th
65th
29th51st
116th
Kolakoski Sequence
22nd
72nd
87th29th41st144th1st
70th
112th
Leap Years
303rd
158th112th42nd259th
102nd
96th170th
Levenshtein Distance
202nd
173rd
Leyland Numbers
137th5th
119th
22nd
ln 2
182nd272nd
84th
26th
Look and Say
94th
154th3rd11th
79th
Lucky Numbers
60th
302nd
10th
22nd
Lucky Tickets
59th
106th
231st
10th
Maze
32nd6th
Musical Chords
37th
12th3rd8th4th
36th
Niven Numbers
81st
234th
362nd
108th303rd1st
46th87th683rd
Niven Numbers (Long)
194th
304th
20th289th
176th1st
55th
398th
Number Spiral
1st
8th
Odious Numbers
1,526th
427th131st
1,031st1st768th41st
398th
Odious Numbers (Long)
621st
282nd112th
1st579th39th
374th
Ordinal Numbers
446th
206th
Pangram Grep
183rd
129th84th
136th169th
Pascal’s Triangle
190th
186th
200th1st309th47th
314th
Pernicious Numbers
1,105th95th
322nd21st214th35th
667th
Pernicious Numbers (Long)
1st
Prime Numbers
339th
241st
661st314th1st158th629th1st301st110th202nd599th
Prime Numbers (Long)
332nd
326th
485th372nd1st
338th1st
99th
581st
QR Decoder
3rd
1st
Quine
1st256th
148th695th
1,395th
164th
141st
Recamán
3rd
125th229th
85th347th8th
Reverse Polish Notation
599th
1st135th
155th
261st
Rock-paper-scissors-Spock-lizard
220th
Roman to Arabic
195th173rd
17th
40th
ROT13
89th8th
1st
Rule 110
92nd
Seven Segment
53rd
Sierpiński Triangle
323rd
💎
Smith Numbers
424th
316th40th
62nd
52nd
Spelling Numbers
1st
132nd
Ten-pin Bowling
142nd
15th
3rd7th
24th
Tongue-twisters
199th
United States
229th
51st
Vampire Numbers
24th
Van Eck Sequence
46th
90th
131st239th
377th7th303rd13th
Zeckendorf Representation
28th
γ
1st
λ
35th
497th
💎20th
67th11th
32nd
π
93rd
229th133rd
132nd4th82nd22nd317th
69th135th252nd
τ
63rd
213th166th
126th4th64th24th224th
58th122nd256th
φ
91st
279th
230th150th132nd92nd688th
36th9th
√2
37th
298th
263rd3rd181st142nd670th
38th126th394th
𝑒
139th
282nd
196th251st1st152nd16th256th
61st140th326th