145807domain: NPropertiesPrimalityPrimeyesAppears in sequencesRow sums of triangular matrix A105540, in which column n equals A105540^(n+1) when flattened as read by rows.at n=24A105541Primes of the form 2n^2 + 7.at n=26A201475Primes of the form 8*k^2 + 7.at n=14A201704Primes equal to a centered pentagonal number plus 1.at n=39A285810Prime numbersat n=13492