[填空题]
The 1st, 5 th and 13 th terh3gg2,s d7 +bhil:c5zlz .w4unro ;g fms of an arithmetic sequence, with c9x h gwr.2+husoo9z5aommon difference d, aoz+ghh9r5 .2u9wxos $d \neq 0$ , are the first three terms of a geometric sequence, with common ratio r, $r \neq 1$ . Given that the 1 st term of both sequences is 12 , find the value of d and the value of r . r = d =
