A215893 a(n) = least number m of A191837 for which the product of the first n+1 primes divides m.

48, 630, 4830, 3513510, 137507370

Offset

1,1

Comments

Related to Goldbach partitions and primorials.

Links

Table of n, a(n) for n=1..5.

Example

a(1) = 48, because 48 is the least number found in A191837 which is divisible by 2*3.
a(2) = 630, because it is the least number found in A191837 which is divisible by 2*3*5.

Crossrefs

Cf. A191837

Sequence in context: A362235 A160286 A008658 * A136038 A233152 A138411

Adjacent sequences: A215890 A215891 A215892 * A215894 A215895 A215896

Keyword

nonn,more

Author

J. Stauduhar, Aug 25 2012

Status

approved