49364

Appears in sequences

• Partial sums of hexagonal numbers with prime indices.at n=18A117962
• Triangle read by rows: T(n,k) = (1/4)*(A007318(n,k) - 6*A008292(n+1,k+1) + 9*A060187(n+1,k+1)).at n=24A142175
• Number of -n..n arrays of 4 elements with zero sum and no two neighbors summing to zero.at n=20A199833
• a(n) = 2*n*(n+1)*(n+2)/3.at n=41A210440
• One half of numbers representable in at least two different ways as sums of four nonvanishing cubes. See A259060 for these numbers and their representations.at n=19A261241
• Partial sums of the odd triangular numbers (A014493).at n=41A352116