A014765 Squares of distinct elements in triangle of Eulerian numbers.

1, 16, 121, 676, 4356, 3249, 91204, 14400, 1418481, 5837056, 61009, 18429849, 243953161, 252004, 213393664, 7785238756, 24395316100, 1026169, 2288665600, 207199756864, 1717027605316, 4145296, 23298053769, 4855359366144, 94830864276996, 247251975165504

Offset

1,2

Links

Table of n, a(n) for n=1..26.

Formula

a(n) = A014630(n)^2. - Sean A. Irvine, Nov 19 2018

Crossrefs

Cf. A014630.

Sequence in context: A082921 A191902 A294140 * A081071 A217022 A069658

Adjacent sequences: A014762 A014763 A014764 * A014766 A014767 A014768

Keyword

nonn,easy

Author

Mohammad K. Azarian

Extensions

More terms from James A. Sellers, Dec 16 1999

Status

approved