12 Days of Christmas
371
99 Bottles of Beer
276
Abundant Numbers
485
Arabic to Roman
297
Christmas Trees
437
Divisors
754
731
Emirp Numbers
420
Evil Numbers
784
Fibonacci
658
932
Fizz Buzz
952
456
Happy Numbers
422
Leap Years
587
Morse Encoder
171
Niven Numbers
681
Odious Numbers
766
Pangram Grep
609
Pascal’s Triangle
326
Pernicious Numbers
382
Prime Numbers
635
622
Seven Segment
387
λ
187
20697
π
96
56
τ
93
56
φ
94
646
𝑒
60
46