Properties

Label 8-1408e4-1.1-c1e4-0-2
Degree $8$
Conductor $39301.635\times 10^{8}$
Sign $1$
Analytic cond. $15977.8$
Root an. cond. $3.35304$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·3-s − 2·9-s + 12·11-s + 6·25-s + 40·27-s − 48·33-s + 36·59-s − 12·67-s − 24·75-s − 55·81-s + 12·89-s − 12·97-s − 24·99-s + 12·113-s + 86·121-s + ⋯
L(s)  = 1  − 2.30·3-s − 2/3·9-s + 3.61·11-s + 6/5·25-s + 7.69·27-s − 8.35·33-s + 4.68·59-s − 1.46·67-s − 2.77·75-s − 6.11·81-s + 1.27·89-s − 1.21·97-s − 2.41·99-s + 1.12·113-s + 7.81·121-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{28} \cdot 11^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{28} \cdot 11^{4}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{28} \cdot 11^{4}\)
Sign: $1$
Analytic conductor: \(15977.8\)
Root analytic conductor: \(3.35304\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{28} \cdot 11^{4} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

Particular Values

\(L(1)\) \(\approx\) \(0.7940059667\)
\(L(\frac12)\) \(\approx\) \(0.7940059667\)
\(L(\frac{3}{2})\) 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 $\mathbf{F}_p$
bad2 \( 1 \)
11$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
good3$C_2$ \( ( 1 + T + p T^{2} )^{4} \) 4.3.e_s_bo_dn
5$C_2^2$ \( ( 1 - 3 T^{2} + p^{2} T^{4} )^{2} \) 4.5.a_ag_a_ch
7$C_2^2$ \( ( 1 + p^{2} T^{4} )^{2} \) 4.7.a_a_a_du
13$C_2^2$ \( ( 1 + 12 T^{2} + p^{2} T^{4} )^{2} \) 4.13.a_y_a_so
17$C_2^2$ \( ( 1 - 16 T^{2} + p^{2} T^{4} )^{2} \) 4.17.a_abg_a_bgc
19$C_2^2$ \( ( 1 - 20 T^{2} + p^{2} T^{4} )^{2} \) 4.19.a_abo_a_bre
23$C_2^2$ \( ( 1 - 39 T^{2} + p^{2} T^{4} )^{2} \) 4.23.a_ada_a_dvf
29$C_2$ \( ( 1 + p T^{2} )^{4} \) 4.29.a_em_a_hmc
31$C_2^2$ \( ( 1 + T^{2} + p^{2} T^{4} )^{2} \) 4.31.a_c_a_cvz
37$C_2^2$ \( ( 1 - 11 T^{2} + p^{2} T^{4} )^{2} \) 4.37.a_aw_a_efz
41$C_2^2$ \( ( 1 - 80 T^{2} + p^{2} T^{4} )^{2} \) 4.41.a_age_a_olm
43$C_2$ \( ( 1 - 10 T + p T^{2} )^{2}( 1 + 10 T + p T^{2} )^{2} \) 4.43.a_abc_a_ftu
47$C_2^2$ \( ( 1 + 18 T^{2} + p^{2} T^{4} )^{2} \) 4.47.a_bk_a_hak
53$C_2^2$ \( ( 1 - 78 T^{2} + p^{2} T^{4} )^{2} \) 4.53.a_aga_a_ric
59$C_2$ \( ( 1 - 9 T + p T^{2} )^{4} \) 4.59.abk_bbu_antg_evlj
61$C_2^2$ \( ( 1 - 102 T^{2} + p^{2} T^{4} )^{2} \) 4.61.a_ahw_a_bakk
67$C_2$ \( ( 1 + 3 T + p T^{2} )^{4} \) 4.67.m_mk_dsy_byrj
71$C_2^2$ \( ( 1 - 135 T^{2} + p^{2} T^{4} )^{2} \) 4.71.a_akk_a_bpwt
73$C_2^2$ \( ( 1 + 16 T^{2} + p^{2} T^{4} )^{2} \) 4.73.a_bg_a_qdu
79$C_2^2$ \( ( 1 + 102 T^{2} + p^{2} T^{4} )^{2} \) 4.79.a_hw_a_bhwg
83$C_2^2$ \( ( 1 - 94 T^{2} + p^{2} T^{4} )^{2} \) 4.83.a_ahg_a_bhlu
89$C_2$ \( ( 1 - 3 T + p T^{2} )^{4} \) 4.89.am_pu_aexk_dgqt
97$C_2$ \( ( 1 + 3 T + p T^{2} )^{4} \) 4.97.m_ra_fim_dvdj
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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

−6.79536074187770751502483974123, −6.52474972609800433504615115715, −6.26422680904900706901010096774, −6.20078051303962782123265696224, −5.99470287866265457385855065188, −5.76397937741583149512733294224, −5.58349190749881099487207800591, −5.40656983142375581585199279131, −5.11235572518218366712228285518, −4.87713797124431501872150048285, −4.65955993797678368310193221436, −4.60821082215372322020211169163, −4.11189990760571803221091746426, −3.73338730687452855085517830861, −3.71463127766512015223141410463, −3.48303834320109886930984411656, −3.21943918016547184858626268240, −2.62365286681156762615871316533, −2.54269439678761374884913393986, −2.43527840288235998710928354581, −1.73842368189064668397107007969, −1.30017353600547342961493304216, −0.971387106987741602078171056593, −0.867011025221689155993559846267, −0.28929086124039802173321070482, 0.28929086124039802173321070482, 0.867011025221689155993559846267, 0.971387106987741602078171056593, 1.30017353600547342961493304216, 1.73842368189064668397107007969, 2.43527840288235998710928354581, 2.54269439678761374884913393986, 2.62365286681156762615871316533, 3.21943918016547184858626268240, 3.48303834320109886930984411656, 3.71463127766512015223141410463, 3.73338730687452855085517830861, 4.11189990760571803221091746426, 4.60821082215372322020211169163, 4.65955993797678368310193221436, 4.87713797124431501872150048285, 5.11235572518218366712228285518, 5.40656983142375581585199279131, 5.58349190749881099487207800591, 5.76397937741583149512733294224, 5.99470287866265457385855065188, 6.20078051303962782123265696224, 6.26422680904900706901010096774, 6.52474972609800433504615115715, 6.79536074187770751502483974123

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