158637

Appears in sequences

• G.f.: exp( Sum_{n>=1} A051064(n)*3^A051064(n)*x^n/n ) where A051064(n) equals the 3-adic valuation of 3n.at n=28A183038
• Coefficients of mock modular form H_3^(4) (divided by 2).at n=21A256053