104179

Properties

Appears in sequences

• Primes of the form 7n^2 - 9.at n=26A201854
• Number of 4 X n 0..1 arrays with diagonals and rows unimodal and antidiagonals nondecreasing.at n=12A224160
• a(n) = (A271222(n)^2 + 2)/3^n, n >= 0.at n=14A271226
• Prime numbers which can be expressed as the sum of two numbers, one of which is the rotationally ambigrammatic transformation of the other excluding leading zeros.at n=21A340054
• Prime numbersat n=9951