Brain Teasers
1, 8, 72,...
What are the next two numbers in this series?
1, 8, 72, 46, 521, 612...
1, 8, 72, 46, 521, 612...
Answer
343 and 215These numbers are the cube numbers backwards.
1, 8, 72, 46, 521, 612, 343, 215
1, 8, 27, 64, 125, 216, 343, 512
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Comments
Sweet! Too tough for me...
Totally stumped me! I thought it had something to do with adding the digits together.
Damn it! I knew it had something to do with cubes!!! Tough one! Well done.
For a dyslexic math guru (er urug I guess) a solvable puzzle.. neat brain twister .. stumped me thoroughly.. I think it was fun .. nuf said
You could add a hint... "Think in 3 dimensions"
That was hard You actually made me think hard and then I gave up Keep them comming and maybe i'll get the next one!
Never would have thought of that. Utterly creative.
That's not too hard ... the digits do seem familiar enough
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