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Search: id:A137609
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| A137609 |
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Consider a line in n-space given parametrically by y(t)=v*t, where v is the vector (2,3,5,..prime(n)). Let t0>0 be the least value of t such that y(t0) is closest to an integer point not on the line y(t). a(n) is t0 times v.v. |
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+0 2
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| 5, 15, 36, 91, 145, 305, 476, 729, 408, 1295, 1796, 1072, 1370, 1749, 2226, 2816, 3426, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229
(list; graph; listen)
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