77904

Appears in sequences

• Number of complete games of n X n tic-tac-toe won by O.at n=2A061528
• a(n) = (72 - 258*n + 601*n^2 - 264*n^3 + 33*n^4)/4.at n=12A108642
• a(n) = n*(5*n^2-8*n+5)/2.at n=32A226449
• A recurrence relation conditioned on the primality of the preceding terms.at n=46A236768
• Sum of the cubes of the parts in the partitions of n into two parts.at n=23A294270
• Number of nX4 0..1 arrays with every element equal to 1, 2, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=7A302524
• a(n) is the index of the Stieltjes constant at the beginning of the last set of exactly n successive constants of the same sign.at n=15A354879