Properties

Label 8-6525e4-1.1-c1e4-0-0
Degree $8$
Conductor $1.813\times 10^{15}$
Sign $1$
Analytic cond. $7.36937\times 10^{6}$
Root an. cond. $7.21819$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·4-s − 14·11-s − 5·16-s + 16·19-s + 4·29-s − 2·31-s − 4·41-s + 28·44-s + 20·59-s + 24·61-s + 20·64-s − 4·71-s − 32·76-s + 34·79-s − 20·89-s + 36·101-s − 30·109-s − 8·116-s + 95·121-s + 4·124-s + ⋯
L(s)  = 1  − 4-s − 4.22·11-s − 5/4·16-s + 3.67·19-s + 0.742·29-s − 0.359·31-s − 0.624·41-s + 4.22·44-s + 2.60·59-s + 3.07·61-s + 5/2·64-s − 0.474·71-s − 3.67·76-s + 3.82·79-s − 2.11·89-s + 3.58·101-s − 2.87·109-s − 0.742·116-s + 8.63·121-s + 0.359·124-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(3^{8} \cdot 5^{8} \cdot 29^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(3^{8} \cdot 5^{8} \cdot 29^{4}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(3^{8} \cdot 5^{8} \cdot 29^{4}\)
Sign: $1$
Analytic conductor: \(7.36937\times 10^{6}\)
Root analytic conductor: \(7.21819\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 3^{8} \cdot 5^{8} \cdot 29^{4} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

Particular Values

\(L(1)\) \(\approx\) \(2.322945399\)
\(L(\frac12)\) \(\approx\) \(2.322945399\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad3 \( 1 \)
5 \( 1 \)
29$C_1$ \( ( 1 - T )^{4} \)
good2$C_2^2$ \( ( 1 + T^{2} + p^{2} T^{4} )^{2} \) 4.2.a_c_a_j
7$C_2^3$ \( 1 - 34 T^{4} + p^{4} T^{8} \) 4.7.a_a_a_abi
11$D_{4}$ \( ( 1 + 7 T + 26 T^{2} + 7 p T^{3} + p^{2} T^{4} )^{2} \) 4.11.o_dx_ty_cyu
13$D_4\times C_2$ \( 1 + 33 T^{2} + 536 T^{4} + 33 p^{2} T^{6} + p^{4} T^{8} \) 4.13.a_bh_a_uq
17$D_4\times C_2$ \( 1 + 40 T^{2} + 846 T^{4} + 40 p^{2} T^{6} + p^{4} T^{8} \) 4.17.a_bo_a_bgo
19$C_2$ \( ( 1 - 4 T + p T^{2} )^{4} \) 4.19.aq_gq_absy_izm
23$C_2^2$ \( ( 1 + 34 T^{2} + p^{2} T^{4} )^{2} \) 4.23.a_cq_a_dhe
31$D_{4}$ \( ( 1 + T + 54 T^{2} + p T^{3} + p^{2} T^{4} )^{2} \) 4.31.c_ef_go_hgm
37$D_4\times C_2$ \( 1 + 36 T^{2} + 950 T^{4} + 36 p^{2} T^{6} + p^{4} T^{8} \) 4.37.a_bk_a_bko
41$D_{4}$ \( ( 1 + 2 T + 50 T^{2} + 2 p T^{3} + p^{2} T^{4} )^{2} \) 4.41.e_ea_oa_jec
43$D_4\times C_2$ \( 1 + 21 T^{2} + 1952 T^{4} + 21 p^{2} T^{6} + p^{4} T^{8} \) 4.43.a_v_a_cxc
47$D_4$ \( 1 + 37 T^{2} + 2904 T^{4} + 37 p^{2} T^{6} + p^{4} T^{8} \) 4.47.a_bl_a_ehs
53$D_4\times C_2$ \( 1 + 193 T^{2} + 14856 T^{4} + 193 p^{2} T^{6} + p^{4} T^{8} \) 4.53.a_hl_a_vzk
59$D_{4}$ \( ( 1 - 10 T + 110 T^{2} - 10 p T^{3} + p^{2} T^{4} )^{2} \) 4.59.au_mi_afaa_btra
61$C_2$ \( ( 1 - 6 T + p T^{2} )^{4} \) 4.61.ay_rs_ahue_cvyc
67$D_4\times C_2$ \( 1 + 192 T^{2} + 17006 T^{4} + 192 p^{2} T^{6} + p^{4} T^{8} \) 4.67.a_hk_a_zec
71$D_{4}$ \( ( 1 + 2 T + 110 T^{2} + 2 p T^{3} + p^{2} T^{4} )^{2} \) 4.71.e_iq_bbw_bhra
73$C_2^2$ \( ( 1 + 98 T^{2} + p^{2} T^{4} )^{2} \) 4.73.a_ho_a_bdzi
79$D_{4}$ \( ( 1 - 17 T + 222 T^{2} - 17 p T^{3} + p^{2} T^{4} )^{2} \) 4.79.abi_bcf_apdq_gcxw
83$D_4$ \( 1 - 44 T^{2} + 5814 T^{4} - 44 p^{2} T^{6} + p^{4} T^{8} \) 4.83.a_abs_a_ipq
89$D_{4}$ \( ( 1 + 10 T + 170 T^{2} + 10 p T^{3} + p^{2} T^{4} )^{2} \) 4.89.u_qy_hrg_donm
97$C_2^2$ \( ( 1 + 146 T^{2} + p^{2} T^{4} )^{2} \) 4.97.a_lg_a_chjq
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{8} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−5.48120552080137229877725468795, −5.29325737705521474315080849898, −5.19824310732573412091500449584, −5.15999206895293339618281971852, −5.15350356954839387515232197517, −4.67494874136902450626368490623, −4.52094099054741807921655320869, −4.44084017182851352240041815703, −4.32094830441444345085986095929, −3.66983941093253307083254664001, −3.62204179276230829929505403379, −3.56069062739201508784214306386, −3.38321147951061523834896543582, −2.95817786301402532013010984991, −2.93559302054979251464106063023, −2.54684714576078252056251122093, −2.41072316083348780496110180969, −2.29757543295328391514888098923, −2.23421183956313217189807488005, −1.67473372651311702172882761951, −1.50583623712680141656592111473, −0.865209013429819303733719229161, −0.76919425771496049724928448460, −0.52340628969686724374189940084, −0.31660917264444421133906290617, 0.31660917264444421133906290617, 0.52340628969686724374189940084, 0.76919425771496049724928448460, 0.865209013429819303733719229161, 1.50583623712680141656592111473, 1.67473372651311702172882761951, 2.23421183956313217189807488005, 2.29757543295328391514888098923, 2.41072316083348780496110180969, 2.54684714576078252056251122093, 2.93559302054979251464106063023, 2.95817786301402532013010984991, 3.38321147951061523834896543582, 3.56069062739201508784214306386, 3.62204179276230829929505403379, 3.66983941093253307083254664001, 4.32094830441444345085986095929, 4.44084017182851352240041815703, 4.52094099054741807921655320869, 4.67494874136902450626368490623, 5.15350356954839387515232197517, 5.15999206895293339618281971852, 5.19824310732573412091500449584, 5.29325737705521474315080849898, 5.48120552080137229877725468795

Graph of the $Z$-function along the critical line