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 A024523 a(n) = 3rd elementary symmetric function of {1, p(1), p(2), ..., p(n-1)}, where p(0) = 1. 2
 6, 61, 348, 1646, 5754, 17535, 44268, 102412, 227750, 452531, 869928, 1576686, 2666994, 4341745, 6932756, 10845872, 16266454, 24022575, 34629762, 48484870, 67169634, 91475603, 123389134, 165725172, 219251334, 284875003, 365853566 (list; graph; refs; listen; history; text; internal format)
 OFFSET 3,1 LINKS MAPLE SymmPolyn := proc(L::list, n::integer)     local c, a, sel;     a :=0 ;     sel := combinat[choose](nops(L), n) ;     for c in sel do         a := a+mul(L[e], e=c) ;     end do:     a; end proc: A024523 := proc(n)     [1, seq(ithprime(k), k=1..n-1)] ;     SymmPolyn(%, 3) ; end proc: # R. J. Mathar, Sep 23 2016 CROSSREFS Sequence in context: A324200 A077682 A055331 * A252873 A068171 A069633 Adjacent sequences:  A024520 A024521 A024522 * A024524 A024525 A024526 KEYWORD nonn AUTHOR STATUS approved

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Last modified April 18 10:38 EDT 2019. Contains 322209 sequences. (Running on oeis4.)