12 Days of Christmas
378378
99 Bottles of Beer
461
Abundant Numbers
648
Christmas Trees
594
Diamonds
376
Divisors
683
Emirp Numbers
405
Evil Numbers
713
Fibonacci
864
Fizz Buzz
889
Foo Fizz Buzz Bar
781
Fractions
489
Happy Numbers
411
Leap Years
812
Niven Numbers
716
Odious Numbers
737
Ordinal Numbers
433
Pangram Grep
597
Pascal’s Triangle
559
Prime Numbers
484
Prime Numbers (Long)
515
Recamán
490
Rock-paper-scissors-Spock-lizard
405
Roman to Arabic
431
Seven Segment
284
Van Eck Sequence
436
π
394
τ
396
φ
672
√2
680
𝑒
461