def get_page_index(address):
    # Define the number of addresses per page
    addresses_per_page = 128
 
    # Calculate the hash of the address
    hash_value = int(hash(address))
 
    # Calculate the page index using the hash value
    page_index = hash_value // (addresses_per_page * 8)
 
    # Return the page index (0-indexed)
    return page_index + 1
 
# Input your Bitcoin address
address = "1GSWUGWZcLfxR4LEcbvgwfWoqezT3n2of4"
 
# Call the function to get the page index
page_index = get_page_index(address)
 
# Print the result
print(f"Page {page_index} out of 904625697166532776746648320380374280100293470930272690489102837043110636675")

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