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A024197 a(n) = 3rd elementary symmetric function of the first n+2 odd positive integers. 3
15, 176, 950, 3480, 10045, 24640, 53676, 106800, 197835, 345840, 576290, 922376, 1426425, 2141440, 3132760, 4479840, 6278151, 8641200, 11702670, 15618680, 20570165, 26765376, 34442500, 43872400, 55361475, 69254640, 85938426, 105844200, 129451505 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

FORMULA

n(n+1)(n+2)^2(n^2+3n+1)/6.

CROSSREFS

Contribution from Johannes W. Meijer (meijgia(AT)hotmail.com), Jun 08 2009: (Start)

Equals fourth right hand column of A028338 triangle.

Equals fourth left hand column of A109692 triangle.

Equals fourth right hand column of A161198 triangle divided by 2^m.

(End)

Sequence in context: A069379 A184285 A120995 * A071535 A081043 A155000

Adjacent sequences:  A024194 A024195 A024196 * A024198 A024199 A024200

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 14 09:55 EST 2012. Contains 205614 sequences.