Question

p(n):4n+1, for n =_n is not a prime number​

Answer 1

Answer:

not a prime numbers.....

Answer 2

Answer:

ANSWER

x

2

−x+41

P(n)=x

2

−x+41 is a prime number

P(1)=1

2

−1+41 is a prime No. of

P(1)=41 is prime, which is true

P(2)=2

2

−2+41 is a prime No, i.e.,

P(2)=43 is prime No, which is true

P(211)=41

2

−41+41 is a prime No,

i.e., P(41)=41

2

is a primes which is Not true.