24 Game
119
51
Abundant Numbers
583
Abundant Numbers (Long)
647
Arabic to Roman
395
Arithmetic Numbers
672
Ascending Primes
378
259
ASCII Table
607
566
Card Number Validation
472
Christmas Trees
509
Collatz
541
Day of Week
851
667
Diamonds
484
415
Divisors
710
Emirp Numbers
266
Emirp Numbers (Long)
303
Evil Numbers
568
833
Evil Numbers (Long)
854
Factorial Factorisation
352
Fibonacci
836
750
947
Fizz Buzz
529655
432
946
Foo Fizz Buzz Bar
473
985
Fractions
295
Happy Numbers
573
490
Happy Numbers (Long)
689
616
Hexdump
398
Leap Years
864
670754
Leyland Numbers
549
ln 2
684
Morse Decoder
226
Morse Encoder
274
Niven Numbers
786
Niven Numbers (Long)
725
Number Spiral
442
Odious Numbers
870
Odious Numbers (Long)
854
Pangram Grep
642
Pascal’s Triangle
655
Pernicious Numbers
724
Pernicious Numbers (Long)
932
Polyominoes
80
Prime Numbers
349
635
Prime Numbers (Long)
461
Quine
500901422
557933
969
Repeating Decimals
379
Reverse Polish Notation
611
614
Rock-paper-scissors-Spock-lizard
351
Roman to Arabic
381
Star Wars GPT
404
Tic-tac-toe
273
497
Tongue-twisters
422
406
United States
404
Van Eck Sequence
688
γ
65
λ
363
267
π
358
τ
354
φ
703
√2
235
721
𝑒
716