305832

Appears in sequences

• a(n) = Least i in range [A165478(n),A165478(n+1)] for which abs(A165477(i)) gets the maximum value in that range.at n=4A165479
• Number of length 1+3 0..n arrays with no pair in any consecutive four terms totalling exactly n.at n=23A246480
• a(0) = 2, a(1) = 2; for n > 1, a(n) = a(n-1) + 2*a(n-2) + 3.at n=17A290604