Complete the picture sequence.
Which number will replace the "?" and complete the sequence?
1; 1; 2; 4; 3; 9; 4; 61; 5; 52; 6; 63; 7; ?
Fill in the blanks to complete the sequence: ……… + 13 * ……… / ……… + ……… + 12 *……… – ……… – 11 + ……… * ……… / ……… – 10 = 66
(Note: fill in the above blank with the digits 1 to 9, using each digit only once.)
Complete the table series riddle by finding the number that can replace "?".
