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Quote from: KentGardener on January 14, 2011, 02:24:37 PMReminds me of the old 'grain of rice on the chessboard' story. Put one grain on the first square, 2 on the second, 4 on the third, 8 on the fourth, 16 grains on the fifth and keep doubling the number of grains to cover all the squares on the chess board. At the end of the 64 squares you would have 18 billion billion grains (18446744073709551615) - enough to cover the entire surface of India 2 metres deep. My brain hurts now
Reminds me of the old 'grain of rice on the chessboard' story. Put one grain on the first square, 2 on the second, 4 on the third, 8 on the fourth, 16 grains on the fifth and keep doubling the number of grains to cover all the squares on the chess board. At the end of the 64 squares you would have 18 billion billion grains (18446744073709551615) - enough to cover the entire surface of India 2 metres deep.
Pence and shillings: I really am showing my age!Paddy
Pence and shillings: I really am showing my age!
Reminds me of the old 'grain of rice on the chessboard' story. Put one grain on the first square, 2 on the second, 4 on the third, 8 on the fourth, 16 grains on the fifth and keep doubling the number of grains to cover all the squares on the chess board. At the end of the 64 squares you would have 18 billion billion grains (18446744073709551615) - enough to cover the entire surface of India 2 metres deep. Do that with your snowdrops Brian and you could make a killing on ebay.
then by the time that child gets to age 65 they will have 18446744073709551615 snowdrops.
Does anyone else grow plicatus Enid Bromley?