Created
June 7, 2019 21:25
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Python function that plots out the famous Tupper's Self-Referential Formula (a formula that when plotted out, draws itself) in the CLI (https://en.wikipedia.org/wiki/Tupper%27s_self-referential_formula)
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output = "" | |
def tupper_function(x, y): | |
k = 960939379918958884971672962127852754715004339660129306651505519271702802395266424689642842174350718121267153782770623355993237280874144307891325963941337723487857735749823926629715517173716995165232890538221612403238855866184013235585136048828693337902491454229288667081096184496091705183454067827731551705405381627380967602565625016981482083418783163849115590225610003652351370343874461848378737238198224849863465033159410054974700593138339226497249461751545728366702369745461014655997933798537483143786841806593422227898388722980000748404719 | |
return 0.5 < (((k + y) // 17) // (2 ** ((17 * x) + (y % 17)))) % 2 | |
binary_array = [[tupper_function(x, y) for x in range(106)] for y in range(17)] | |
for row in binary_array: | |
for value in row[::-1]: | |
if value: | |
output += "█" | |
else: | |
output += " " | |
output += "\n" | |
print(output) |
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