12 Days of Christmas
217th
24 Game
85th
99 Bottles of Beer
80th
Abundant Numbers
6th
22nd
112th
39th
Abundant Numbers (Long)
4th
17th
34th
92nd
21st
Arabic to Roman
198th
44th
Arithmetic Numbers
9th
85th
Arrows
105th
27th
Ascending Primes
253rd
35th
ASCII Table
30th
88th
brainfuck
297th
Catalan Numbers
6th
125th
Catalan’s Constant
8th
157th
7th
Christmas Trees
426th
86th
Collatz
6th
42nd
Continued Fractions
25th
68th
CSS Colors
47th
Day of Week
160th
Divisors
24th
31st
1st
Emirp Numbers
9th
120th
Emirp Numbers (Long)
4th
85th
Evil Numbers
22nd
145th
Evil Numbers (Long)
7th
43rd
Factorial Factorisation
28th
6th
Farey Sequence
4th
165th
Fibonacci
115th38th22nd397th149th219th
55th61st52nd59th150th165th200th263rd107th152nd
128th31st198th51st25th215th145th30th22nd
Fizz Buzz
113th
31st
418th
148th
68th
188th
26th
Foo Fizz Buzz Bar
117th
1st
12th
Fractions
111th
Gijswijt’s Sequence
6th
Happy Numbers
7th
74th
Happy Numbers (Long)
5th
86th
Intersection
70th
Inventory Sequence
5th
209th
ISBN
43rd
Jacobi Symbol
68th
Kolakoski Constant
6th
Kolakoski Sequence
21st
320th
Leap Years
16th
184th
Levenshtein Distance
1st
Leyland Numbers
7th
167th
ln 2
6th
169th
Look and Say
8th
101st
Lucky Numbers
6th
141st
Lucky Tickets
100th
Niven Numbers
9th
212th
Niven Numbers (Long)
6th
199th
Number Spiral
12th
101st
Odious Numbers
8th
110th
Odious Numbers (Long)
6th
91st
Ordinal Numbers
52nd
120th
46th
PalindromemordnilaP
142nd
Pangram Grep
225th
Partition Numbers
45th
24th
Pascal’s Triangle
13th
136th
35th
Pernicious Numbers
20th
118th
Pernicious Numbers (Long)
8th
97th
Prime Numbers
9th
46th
93rd
Prime Numbers (Long)
7th
64th
Quine
2nd
1st
1st
Recamán
4th
382nd
Reverse Polish Notation
30th
Rock-paper-scissors-Spock-lizard
50th
ROT13
163rd
30th
Scrambled Sort
144th
Sierpiński Triangle
212th
Smith Numbers
5th
127th
Tongue-twisters
198th
Transpose Sentence
127th
Trinomial Triangle
71st
United States
388th
26th
Vampire Numbers
6th
183rd
Van Eck Sequence
14th
168th
γ
8th
79th
6th
λ
12th
9th48th
17th
13th
π
12th
74th
τ
11th
67th
9th
φ
11th
10th
√2
12th
243rd
10th
𝑒
13th
43rd
9th