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What number comes next?

Look at the series (17, 15, 11, 3, 6, 12, 5), determine the pattern, and find the value of the next number!

Correct answers: 132

The first user who solved this task is Djordje Timotijevic.

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My Super Ex-Wife

My ex-wife and I could not reconcile our marriage because of religious differences.She thought she was God.I disagreed.

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Henri Dutrochet

Born 14 Nov 1776; died 4 Feb 1847 at age 70.Rene-Joachim-Henri Dutrochet was a French physiologist who discovered and coined the name for (1863) osmosis, the process in which a solvent passes through a semipermeable membrane into a region of greater solute concentration, thus equalizing concentrations on either side of the membrane. He also studied development of eggs of birds. He was the first to recognize that the take-up of carbon dioxide by plant cells depends on their green pigment. The light sensitivity, and geotropism of plants also drew his interest. He was one of the most successful champions, in animal as well as vegetable physiology, of the modern ideas which displaced the old vitalistic school of thought after 1820.«

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