922621

Appears in sequences

• Partial sums of binomial(2n,n)^2.at n=6A115257
• a(n) = (n^2 - n + 1)*(n^2 + n - 1).at n=30A257925
• The number of equal-sized squares in the highest stack of squares contained in successive Genealodrons formed from 2^n - 1 equal-sized squares.at n=24A297103