Series
... Here a = 7 and d = 4, but in order to apply the formula for summing the series, we need to know n. ...
... Here a = 7 and d = 4, but in order to apply the formula for summing the series, we need to know n. ...
WILLIAMS NUMBERS Introduction A composite number N such that
... Williams has observed that, if there exists a squarefree composite number N such that p − 1 divides N − 1 and p + 1 divides N + 1 for each prime factor p of N , then N must have an odd number ≥ 5 of prime factors [7, Page 142]. In the general case, Corollary 2.4 asserts that, if N is an a-Williams n ...
... Williams has observed that, if there exists a squarefree composite number N such that p − 1 divides N − 1 and p + 1 divides N + 1 for each prime factor p of N , then N must have an odd number ≥ 5 of prime factors [7, Page 142]. In the general case, Corollary 2.4 asserts that, if N is an a-Williams n ...
- Triumph Learning
... Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 Mathematics Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 ...
... Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 Mathematics Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 ...
