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Conjectured number of irreducible multiple zeta values of depth 8 and weight 2n+22.
0

%I #9 May 17 2019 22:07:26

%S 1,5,16,37,79,155,281,484,799,1267,1949,2921,4266,6110,8588,11866,

%T 16150,21696,28763,37719,48940,62887,80080,101156,126747,157707,

%U 194883,239300,292067,354520,427965,514102,614601,731453,866752,1022982,1202562

%N Conjectured number of irreducible multiple zeta values of depth 8 and weight 2n+22.

%F G.f.: (1 + 3*x + 7*x^2 + 8*x^3 + 13*x^4 + 14*x^5 + 15*x^6 + 16*x^7 + 8*x^8 + 10*x^9 + 4*x^11 - 3*x^12 + x^13 - 2*x^14 + x^15 + x^17) / ((1-x)^2 * (1-x^3)^2 * (1-x^4)^2 * (1-x^6)^2).

%K nonn

%O 0,2

%A _David Broadhurst_

%E More terms from _Sean A. Irvine_, May 17 2019