24 Game
152
78
Abundant Numbers
598
Abundant Numbers (Long)
712
Arabic to Roman
541
Arithmetic Numbers
625
Ascending Primes
345
287
ASCII Table
577
703
Card Number Validation
560
Christmas Trees
576
Collatz
507
Day of Week
793
800
Diamonds
457
487
Divisors
677
Emirp Numbers
322
Emirp Numbers (Long)
354
Evil Numbers
537
818
Evil Numbers (Long)
833
Factorial Factorisation
430
Fibonacci
806
736
935
Fizz Buzz
520642
411
977
Foo Fizz Buzz Bar
456
986
Fractions
337
Happy Numbers
674
620
Happy Numbers (Long)
659
706
Hexdump
577
Leap Years
856
619744
Leyland Numbers
628
ln 2
676
Morse Decoder
315
Morse Encoder
386
Niven Numbers
773
Niven Numbers (Long)
708
Number Spiral
404
Odious Numbers
852
Odious Numbers (Long)
831
Pangram Grep
738
Pascal’s Triangle
606
Pernicious Numbers
679
Pernicious Numbers (Long)
877
Polyominoes
106
Prime Numbers
385
516
Prime Numbers (Long)
437
Quine
492849410
516889
946
Repeating Decimals
500
Reverse Polish Notation
541
530
Rock-paper-scissors-Spock-lizard
379
Roman to Arabic
490
Star Wars GPT
325
Tic-tac-toe
264
615
Tongue-twisters
683
725
United States
394
Van Eck Sequence
702
γ
76
λ
477
164
π
392
τ
385
φ
698
√2
227
707
𝑒
701