A161191 Primes in A161190.

281, 857, 1433, 2459, 1163, 1381, 7213, 4729, 2143, 2591, 13411, 8783, 2971, 9311, 9733, 9931, 11423, 12037, 4357, 4703, 4831, 4933, 27743, 5903, 6011, 30259, 6491, 6827, 20879, 35059, 7151, 7759, 8219, 25321, 8501, 25849, 8863, 9067, 9227, 29641

Offset

1,1

Links

Table of n, a(n) for n=1..40.

Formula

A161190 INTERSECT A000040.

Example

a(1)=281 because 281 is prime and also the sum of the primes in the 4 diagonals: 11+31+37+43+47+53+59 = 281

Crossrefs

Cf. A161190 - A161194

Sequence in context: A142546 A163184 A122710 * A108836 A295983 A264150

Adjacent sequences: A161188 A161189 A161190 * A161192 A161193 A161194

Keyword

easy,nonn,less

Author

Enoch Haga, Jun 06 2009

Status

approved