A152963 Beginnings of maximal chains of primes with seven members (six links).

2153, 10316897, 114286307, 220073429, 406733477

Offset: 1

Author

Klaus Brockhaus, Dec 16 2008

Keywords

• hard
• more
• nonn

Comments

For definitions see A152658, of which this is a subsequence.

Examples

			First maximal chain of primes with seven members is 2153, 2161, 2179, 2203, 2207, 2213, 2221; the six linking primes are 1404211, 1417019, 1435117, 1448687, 1456393, 1465441.
		

Crossrefs

Cf. A152658 (beginnings of maximal chains of primes), A152962 (beginning of the first maximal chain of primes with n links), A152735 (count of links in n-th maximal chain of primes), A119487 (primes of the form i*(i-th prime) + (i+1)*((i+1)-th prime), linking primes), A152865, A152866, A152867, A152868, A152869, A152964.