494732

Appears in sequences

• a(n) = (5*n^9 - 30*n^7 + 63*n^5 - 50*n^3 + 12*n)/360.at n=7A239094
• Second partial sums of seventh powers (A001015).at n=5A250212
• a(n) = 1*6^n + 2*5^n + 3*4^n + 4*3^n + 5*2^n + 6*1^n.at n=7A254144