114653

Appears in sequences

• a(n) = 7*2^(n-1) - 2*n - 5.at n=14A168617
• a(n) = [x^n] Product_{k>=1} ((1 + x^k)/(1 + x^(3*k)))^n.at n=10A296164
• The sum of the first n terms of the sequence is the concatenation of the first n bits of the sequence read as binary, with a(1) = 1.at n=17A308092
• Positive numbers k such that -k, -(k + 1), -(k + 2), and -(k + 3) are 4 consecutive negative negabinary-Niven numbers (A331728).at n=35A331825