12 Days of Christmas
4th
31st
9th
99 Bottles of Beer
84th
Abundant Numbers
14th
54th
20th
59th
39th26th
19th
30th20th
860th
19th
Abundant Numbers (Long)
14th
37th
18th
31st11th
17th
23rd18th
15th
Arabic to Roman
61st
Arithmetic Numbers
18th
32nd
15th
Ascending Primes
20th
ASCII Table
8th
19th
19th
brainfuck
120th
Card Number Validation
40th
Catalan Numbers
72nd
Christmas Trees
10th
25th104th
30th25th
417th
Collatz
16th152nd3rd
12th
20th68th
16th17th
12th
Cubes
3rd
4th
13th8th
8th4th
153rd
2nd
Day of Week
103rd
18th
DFA Simulator
9th
Diamonds
43rd
Divisors
15th
31st
20th
75th
63rd30th
9th
52nd40th
22nd
Emirp Numbers
25th
23rd28th
9th11th
234th
82nd
11th
Emirp Numbers (Long)
23rd
Evil Numbers
90th
63rd
Evil Numbers (Long)
51st
29th
Factorial Factorisation
23rd
Farey Sequence
34th
89th
Fibonacci
79th
32nd
151st
74th168th
61st
73rd82nd
176th
145th
10th
Fizz Buzz
128th1st513th352nd225th52nd26th4th65th191st233rd35th167th1st125th26th257th66th57th91st1st336th854th134th149th333rd97th11th
Foo Fizz Buzz Bar
11th
80th
15th9th
44th
50th48th
7th
28th1st
42nd
9th
Forsyth–Edwards Notation
8th
26th
Fractions
60th
1st
Game of Life
31st
Happy Numbers
13th
27th
23rd27th
407th
Happy Numbers (Long)
13th
22nd
17th19th
Hexdump
8th
Intersection
66th
14th
36th
Inventory Sequence
47th
ISBN
12th
18th
13th
Jacobi Symbol
26th
Kaprekar Numbers
24th
Kolakoski Sequence
43rd
17th
Leap Years
16th
57th
66th
50th68th
38th
22nd26th
306th
13th
Levenshtein Distance
58th
24th
1st
Leyland Numbers
29th
15th9th
Look and Say
68th
Lucky Numbers
30th
Lucky Tickets
26th
Niven Numbers
25th
77th
30th
69th160th
28th42nd
767th
27th
Niven Numbers (Long)
18th
45th
17th
29th21st
15th15th
18th
Number Spiral
17th
9th
Odious Numbers
88th
63rd
Odious Numbers (Long)
46th
28th
Ordinal Numbers
61st
PalindromemordnilaP
39th
Pangram Grep
63rd
Pascal’s Triangle
152nd
Pernicious Numbers
104th
37th
Pernicious Numbers (Long)
46th
Poker
12th
Prime Numbers
17th
27th
13th
27th
32nd58th
22nd
20th34th
399th
101st
12th
Prime Numbers (Long)
18th
11th
12th
16th
20th56th
22nd
77th
19th
QR Decoder
11th
87th
Quine
1st
743rd
Recamán
72nd
14th
Reverse Polish Notation
41st
Rijndael S-box
3rd
20th
Rock-paper-scissors-Spock-lizard
59th
Roman to Arabic
101st
ROT13
50th
Rule 110
40th
Seven Segment
47th
Smith Numbers
50th
Spelling Numbers
20th
Ten-pin Bowling
16th
Time Distance
21st
Tongue-twisters
126th
22nd
Transpose Sentence
29th
United States
53rd
Van Eck Sequence
68th
10th
15th
Zeckendorf Representation
18th
88th
λ
36th
π
27th
τ
23rd
𝑒
75th