MAX_NUM = 1000000

if __name__ == '__main__':
    results = []
    for i in range(MAX_NUM):
        rev = int(str(i)[::-1])
        binary_i = bin(i)[2:]
        rev_binary_i = binary_i[::-1]
        if i == rev and binary_i == rev_binary_i:
            results.append(i)
    print(results)
    print(sum(results))