A038768 Primes of the form A002110(k) + prime(k+1)^2.

11, 31, 79, 331, 30319, 304250263529059, 7858321551080267055884131, 2566376117594999414479597815340071648406351, 29819592777931214269172453467810429868925511217482600306406141434190851

Offset

1,1

Links

Table of n, a(n) for n=1..9.

Example

For the 6th term, n=13 and 304250263529059 = 2*3*5*7*11*13*17*19*23*29*31*37*41 + 43^2.

Crossrefs

Cf. A002110, A054758, A054757.

Sequence in context: A296969 A038773 A054757 * A269789 A072672 A072673

Adjacent sequences: A038765 A038766 A038767 * A038769 A038770 A038771

Keyword

nonn

Author

Labos Elemer, May 04 2000

Status

approved