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A141656
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A triangle of coefficients representing an Integer Cyclotomic c(x,n) rotation of the primes: t(n,m)=If[ Prime,Floor[C(m/(n+2),Prime(n+1))*Prime(n+1))]].
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0
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2, 3, 5, 7, 11, 17, 11, 13, 13, 17, 19, 67, 19, 23, 29, 31, 53, 79, 31, 37, 41, 53, 61
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OFFSET
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1,1
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COMMENTS
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The name contains an unmatched parenthesis. - Editors, Mar 13 2024
Row sums are:
{2, 3, 5, 35, 24, 13, 103, 19, 23, 192, 223}.
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LINKS
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FORMULA
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t(n,m)=If[ Prime,Floor[C(m/(n+2),Prime(n+1))*Prime(n+1))]].
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EXAMPLE
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{2},
{3},
{5},
{7, 11, 17},
{11, 13},
{13},
{17, 19, 67},
{19},
{23},
{29, 31, 53, 79},
{31, 37, 41, 53, 61}
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MATHEMATICA
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Clear[T, n, m] T[n_, m_] = Floor[Cyclotomic[Prime[n + 1], m/(n + 2)]*Prime[n + 1]]; Table[Flatten[Table[If[PrimeQ[T[n, m]], T[n, m], {}], {m, 0, n}]], {n, 0, 10}]; Flatten[%]
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CROSSREFS
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KEYWORD
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nonn,tabf,uned
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AUTHOR
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STATUS
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approved
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