12 Days of Christmas
126th
34th
99 Bottles of Beer
76th
4th
💎
Abundant Numbers
52nd
81st116th35th39th12th79th31st
177th
Abundant Numbers (Long)
114th67th
36th12th792nd85th
Arabic to Roman
12th
256th
Ascending Primes
1st
ASCII Table
25th
brainfuck
77th
320th
95th
Catalan Numbers
1st
394th
219th
190th414th
38th
544th
Catalan’s Constant
3rd
Christmas Trees
73rd
313th
Collatz
1,084th1,195th
DFA Simulator
60th
Diamonds
70th
1st
Divisors
383rd
467th1st
963rd18th
27th
642nd
Emirp Numbers
123rd
287th
9th
Emirp Numbers (Long)
39th
223rd
14th
Evil Numbers
1,599th
499th160th
1,273rd1st
40th
532nd
Evil Numbers (Long)
622nd
296th68th
1st
36th
485th
Factorial Factorisation
30th
47th
Fibonacci
180th
322nd
369th
188th438th1st
43rd301st859th
Fizz Buzz
1,387th19th
1,168th13th
56th
701st
Foo Fizz Buzz Bar
391st1st
274th4th
431st
Fractions
1st265th247th
432nd
Gijswijt’s Sequence
75th
104th
Happy Numbers
139th343rd
124th1st
244th
Happy Numbers (Long)
103rd
77th1st
149th
Intersection
60th16th
5th
36th
Inventory Sequence
275th76th
ISBN
129th
1st
95th
Jacobi Symbol
11th
77th
141st
12th
Kolakoski Constant
6th
105th
63rd
27th50th
72nd
Kolakoski Sequence
21st
67th
84th28th38th129th1st
69th
119th
Leap Years
303rd
154th106th38th259th
96th
90th161st
Levenshtein Distance
190th
163rd
Leyland Numbers
133rd4th
113th
19th
ln 2
174th258th
82nd
26th
Look and Say
92nd
149th3rd11th
87th
Lucky Numbers
61st
296th
10th
21st
Lucky Tickets
58th
100th
218th
10th
Maze
32nd6th
Musical Chords
37th
11th3rd7th4th
36th
Niven Numbers
75th
220th
342nd
102nd285th1st
44th81st641st
Niven Numbers (Long)
184th
271st
19th276th
166th1st
53rd
366th
Number Spiral
1st
7th
Odious Numbers
1,500th
423rd121st
1,006th1st769th38th
411th
Odious Numbers (Long)
597th
266th103rd
1st564th36th
398th
Ordinal Numbers
452nd
Pangram Grep
172nd
124th78th
130th186th
Pascal’s Triangle
179th
188th
190th1st293rd44th
300th
Pernicious Numbers
1,059th92nd
308th21st206th34th
653rd
Pernicious Numbers (Long)
1st
Prime Numbers
321st
253rd
641st300th1st150th612th1st288th105th193rd590th
Prime Numbers (Long)
311th
305th
464th365th1st
328th1st
94th
572nd
QR Decoder
3rd
1st
Quine
1st248th
145th683rd
1,424th
161st
138th
Recamán
3rd
110th233rd
84th352nd8th
Reverse Polish Notation
576th
1st126th
149th
249th
Rock-paper-scissors-Spock-lizard
214th
Roman to Arabic
186th163rd
13th
35th
ROT13
72nd5th
1st
Rule 110
86th
Seven Segment
50th
Sierpiński Triangle
320th
12th
Smith Numbers
414th
317th38th
65th
60th
Spelling Numbers
1st
127th
Ten-pin Bowling
23rd
132nd
13th
3rd7th
21st
Tongue-twisters
326th
United States
182nd
48th
Vampire Numbers
22nd
Van Eck Sequence
46th
87th
126th229th
368th7th299th13th
Zeckendorf Representation
28th
γ
1st
λ
34th
477th
💎19th
63rd11th
31st
π
88th
246th126th
125th4th78th22nd314th
65th128th243rd
τ
61st
235th160th
122nd4th62nd24th215th
56th117th244th
φ
83rd
297th
218th139th122nd84th656th
34th8th
√2
35th
333rd
244th2nd172nd135th660th
36th120th394th
𝑒
129th
296th
183rd233rd1st141st16th239th
58th130th302nd