-2904

Appears in sequences

• Expansion of q / (chi(q) * chi(q^3))^6 in powers of q where chi() is a Ramanujan theta function.at n=7A107653
• Row sums of triangle A161363.at n=28A161375
• a(n) = 1*2*3*4*5 - 6*7*8*9*10 + 11*12*13*14*15 - ... + (up to n).at n=8A319545
• a(n) = Sum_{k=0..n} (-1)^k * binomial(3*k,n-k) * Catalan(k).at n=11A360084
• Values of L(2^n), where L(n) is the summatory function of the Liouville function A008836(n).at n=23A390483