1371241

Appears in sequences

• a(n) = prime^2 and digits of prime appear in a(n).at n=26A030081
• Primes squared of the form k + prime(k).at n=15A104935
• Squares not divisible by 10 with digits d_1, d_2, ... d_k such that d_1^2 + ... + d_k^2 is a square.at n=39A254959
• Number of (n+2) X (2+2) 0..1 arrays with each row divisible by 5 and each column divisible by 7, read as a binary number with top and left being the most significant bits.at n=10A262753