12 Days of Christmas
403
99 Bottles of Beer
407
Arabic to Roman
473
Christmas Trees
607
Cubes
444
Diamonds
459
Divisors
855
Emirp Numbers
482
Evil Numbers
741
Fibonacci
837
Fizz Buzz
453
530
409
Happy Numbers
490
Leap Years
796
Morse Decoder
251
Morse Encoder
276
Niven Numbers
733
Odious Numbers
769
Ordinal Numbers
455
Pangram Grep
649
Pascal’s Triangle
685
Pernicious Numbers
678
Prime Numbers
615
Quine
442
Rock-paper-scissors-Spock-lizard
534
Roman to Arabic
438
Rule 110
551
Seven Segment
447
Spelling Numbers
261
Sudoku
274
Ten-pin Bowling
109
λ
209122216133221998287
π
258
τ
190
φ
107
51
35
√2
104
48
35
𝑒
85
64472939