as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
output a 4-digit code that follows these rules: the first digit is odd, the second digit is a multiple of 3, the third digit is divisible by 5, and the fourth digit is equal to the sum of the first three digits.
user
1345
assistant