12 Days of Christmas
377
99 Bottles of Beer
276
Abundant Numbers
487
Arabic to Roman
298
Christmas Trees
439
Divisors
761
749
Emirp Numbers
422
Evil Numbers
785
Fibonacci
661
935
Fizz Buzz
955
457
Happy Numbers
424
Leap Years
588
Morse Encoder
175
Niven Numbers
685
Odious Numbers
768
Pangram Grep
613
Pascal’s Triangle
327
Pernicious Numbers
383
Prime Numbers
636
623
Seven Segment
394
λ
187
206100
π
96
56
τ
94
56
φ
95
648
𝑒
60
46