A185681 a(n) = start of n consecutive numbers divisible respectively by prime(k)^n, for k=1..n.
2, 8, 21248, 1197741248, 16414088688381248, 579329868703698452660781248, 20182773361697812807734811854155781248, 28343998868273668587268878406666355122557128720825781248
Offset: 1
Keywords
Examples
a(1) = 2 as 2 is divisible by 2^1 ; a(2) = 8 as 8 and 9 are divisible by 2^2 and 3^2 respectively ; a(3) = 21248 as 21248, 21249 and 21250 are divisible by 2^3, 3^3 and 5^3 respectively.
Programs
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Mathematica
Table[ ChineseRemainder[ Table[ -i, {i, 0, n - 1}], Table[ Prime[i]^n, {i, 1, n}]], {n, 2, 10}]
Comments