24 Game
169
81
Abundant Numbers
607
Abundant Numbers (Long)
729
Arabic to Roman
556
Arithmetic Numbers
672
Ascending Primes
378
298
ASCII Table
607
713
Card Number Validation
585
Christmas Trees
585
Collatz
549
Day of Week
851
833
Diamonds
484
496
Divisors
710
Emirp Numbers
329
Emirp Numbers (Long)
365
Evil Numbers
574
833
Evil Numbers (Long)
854
Factorial Factorisation
446
Fibonacci
836
750
947
Fizz Buzz
529655
432
983
Foo Fizz Buzz Bar
473
1,000
Fractions
348
Happy Numbers
697
633
Happy Numbers (Long)
689
727
Hexdump
593
Leap Years
894
670754
Leyland Numbers
646
ln 2
697
Morse Decoder
321
Morse Encoder
394
Niven Numbers
786
Niven Numbers (Long)
725
Number Spiral
442
Odious Numbers
870
Odious Numbers (Long)
854
Pangram Grep
758
Pascal’s Triangle
655
Pernicious Numbers
724
Pernicious Numbers (Long)
945
Polyominoes
111
Prime Numbers
408
526
Prime Numbers (Long)
468
Quine
513901438
557933
969
Repeating Decimals
521
Reverse Polish Notation
611
614
Rock-paper-scissors-Spock-lizard
400
Roman to Arabic
505
Star Wars GPT
404
Tic-tac-toe
289
641
Tongue-twisters
694
730
United States
419
Van Eck Sequence
727
γ
79
λ
490
167
π
401
τ
396
φ
716
√2
235
721
𝑒
716