View Full Version : Hatch Numbers Sequence

lostlover4ever

03-05-2008, 04:55 PM

i am stuck at the computer when you get locked in the hatch and it asks you to complete an iq test. there is a number sequence of 3-7-15-31-?. what is the next number in the sequence????? please help! i would so totally like to beat this part! i'm sick of the beeping!!LOL

lostlover4ever

03-05-2008, 04:55 PM

i am stuck at the computer when you get locked in the hatch and it asks you to complete an iq test. there is a number sequence of 3-7-15-31-?. what is the next number in the sequence????? please help! i would so totally like to beat this part! i'm sick of the beeping!!LOL

fred_498

03-05-2008, 05:20 PM

63 or 64 i think it goes 3+3+1 is 7 7+7+1 is 15 15+15+1 is 31 31+31+1 is 63

lostlover4ever

03-05-2008, 05:21 PM

thank you SO much fred!

Halcohol

03-06-2008, 01:48 AM

You can also think of it as increasing by 4, by 8, by 16, and then by 32.