12 Days of Christmas
566th
50th
Abundant Numbers
424th
60th
Arithmetic Numbers
39th
Ascending Primes
34th
ASCII Table
74th
brainfuck
30th
209th
Catalan Numbers
273rd
Catalan’s Constant
11th
Christmas Trees
448th
65th
Collatz
88th
197th
19th
CSS Colors
160th
32nd
Diamonds
20th
123rd
Divisors
11th12th120th
168th
1st
73rd
Emirp Numbers
41st
Evil Numbers
390th
79th
Evil Numbers (Long)
360th
Factorial Factorisation
31st
Fibonacci
28th9th11th181st
100th
296th
40th
1st
90th
Fizz Buzz
32nd
29th
31st
38th
15th
60th9th
189th789th
62nd
12th
92nd82nd75th55th25th1st55th
Foo Fizz Buzz Bar
484th
Fractions
14th
179th
89th
Happy Numbers
11th14th
31st
43rd6th10th
8th13th
222nd
52nd
Happy Numbers (Long)
11th11th
20th
24th6th9th
16th8th
134th
43rd
Hexdump
116th
ISBN
197th
39th
Kolakoski Sequence
30th
Leap Years
5th
24th
81st
ln 2
145th
27th
Look and Say
23rd
Niven Numbers
20th
189th
141st
42nd
Niven Numbers (Long)
219th
53rd
Number Spiral
18th
PalindromemordnilaP
169th
Pangram Grep
231st
70th
Partition Numbers
14th
8th
27th
9th
28th
11th
Pascal’s Triangle
122nd15th1st
Pernicious Numbers
560th
89th
Prime Numbers
12th
59th
41st
20th
45th
246th
62nd
38th
Prime Numbers (Long)
165th
52nd
Quine
1st24th1st2nd103rd136th60th
35th24th
38th32nd12th47th
1st1st
1st
1st1st1st
72nd29th29th105th5th
77th15th
Recamán
48th
Repeating Decimals
103rd
23rd
Reverse Polish Notation
105th
Rijndael S-box
86th
22nd
ROT13
139th
Seven Segment
284th
Star Wars Opening Crawl
19th
Ten-pin Bowling
90th
20th
United States
81st
27th
λ
29th
π
312th
39th
φ
173rd
36th
√2
179th
40th
𝑒
37th
91st
41st