No, 69 is not a square number.
A case could be made for all of them. 45 is the only multiple of 5.
114
(69 hours) / (24 hours per day) = 2.875 days
69 is 20% of 345.
There are infinitely many possible rules for the pattern. One such is Un = (56n5 - 993n4 + 6526n3 - 19419n2 + 25902n - 12048)/24 for n = 1, 2, 3, ...
His number is 24 and he plays on the Los Angeles Lakers
24 * 69 = 1,656
126 -- 32 -- 81 -- 24 -- 18 -- 45 -- 69 32 is the only member of this group that is not divisible by 3.
You can see that the difference between adjacent numbers is 9, so the numbers are 6, 15, 24, 33, 42, 51, 60, 69, 78, 87 and 87 is the tenth number in the pattern
No, 69 is not a square number.
A case could be made for all of them. 45 is the only multiple of 5.
There are 24 hours in 1 day so in 69 days there are 24 * 69 = 1656 hours
The greatest common factor of 24 and 69 is 3.
According to the NCAA rule book, football players with the number 69 must play the position of guard. Additional uniform number rules can be found on Wikipedia.
If you mean: 9, 19, 39, 69 then the next number in the sequence is 109
24 + 45 = 69