816293376

Appears in sequences

• Product of consecutive previous terms (starting with 2,3).at n=22A080338
• a(n) = n^2*6^n.at n=9A128785
• a(n) = Product_{d|n} Product_{d_x|n , d_x <= d} d_x.at n=17A220849
• Maximal values of permanent on (0,1) square matrices of order n with row and column sums 3.at n=32A232553
• Repeatedly perform x^2 -> x+1 reduction for polynomial (with nonnegative integer coefficients) encoded in prime factorization of n, until the polynomial is at most degree 1.at n=37A265399