368448

Appears in sequences

• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2)*b(n), where a(0) = 2, a(1) = 4, b(0) = 1, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.at n=20A296270
• Numbers such that the two adjacent integers are a prime and the square of another prime.at n=38A347194
• Numbers k such that k, k+1 and k+2 are all in A362401.at n=20A362405