Properties

Label 8-3200e4-1.1-c1e4-0-16
Degree $8$
Conductor $1048576.000\times 10^{8}$
Sign $1$
Analytic cond. $426293.$
Root an. cond. $5.05491$
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  − 8·11-s − 8·29-s − 8·31-s + 32·41-s + 16·49-s + 16·59-s + 24·61-s − 8·71-s + 16·79-s + 2·81-s + 24·89-s + 40·101-s + 24·109-s − 4·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 12·169-s + 173-s + 179-s + 181-s + ⋯
L(s)  = 1  − 2.41·11-s − 1.48·29-s − 1.43·31-s + 4.99·41-s + 16/7·49-s + 2.08·59-s + 3.07·61-s − 0.949·71-s + 1.80·79-s + 2/9·81-s + 2.54·89-s + 3.98·101-s + 2.29·109-s − 0.363·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s + 0.923·169-s + 0.0760·173-s + 0.0747·179-s + 0.0743·181-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{28} \cdot 5^{8}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{28} \cdot 5^{8}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{28} \cdot 5^{8}\)
Sign: $1$
Analytic conductor: \(426293.\)
Root analytic conductor: \(5.05491\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{28} \cdot 5^{8} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

Particular Values

\(L(1)\) \(\approx\) \(1.815161787\)
\(L(\frac12)\) \(\approx\) \(1.815161787\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
good3$C_2^2$$\times$$C_2^2$ \( ( 1 - 2 T + 2 T^{2} - 2 p T^{3} + p^{2} T^{4} )( 1 + 2 T + 2 T^{2} + 2 p T^{3} + p^{2} T^{4} ) \) 4.3.a_a_a_ac
7$D_4\times C_2$ \( 1 - 16 T^{2} + 142 T^{4} - 16 p^{2} T^{6} + p^{4} T^{8} \) 4.7.a_aq_a_fm
11$C_2$ \( ( 1 + 2 T + p T^{2} )^{4} \) 4.11.i_cq_lk_bww
13$C_2^2$ \( ( 1 - 6 T^{2} + p^{2} T^{4} )^{2} \) 4.13.a_am_a_ok
17$C_2^2$ \( ( 1 - 14 T^{2} + p^{2} T^{4} )^{2} \) 4.17.a_abc_a_bdu
19$C_2^2$ \( ( 1 + 18 T^{2} + p^{2} T^{4} )^{2} \) 4.19.a_bk_a_bog
23$D_4\times C_2$ \( 1 + 16 T^{2} + 142 T^{4} + 16 p^{2} T^{6} + p^{4} T^{8} \) 4.23.a_q_a_fm
29$C_2$ \( ( 1 + 2 T + p T^{2} )^{4} \) 4.29.i_fk_bca_jog
31$C_4$ \( ( 1 + 4 T + 46 T^{2} + 4 p T^{3} + p^{2} T^{4} )^{2} \) 4.31.i_ee_xs_hlm
37$D_4\times C_2$ \( 1 + 20 T^{2} + 1558 T^{4} + 20 p^{2} T^{6} + p^{4} T^{8} \) 4.37.a_u_a_chy
41$C_4$ \( ( 1 - 16 T + 126 T^{2} - 16 p T^{3} + p^{2} T^{4} )^{2} \) 4.41.abg_to_ahxo_chni
43$D_4\times C_2$ \( 1 - 80 T^{2} + 5118 T^{4} - 80 p^{2} T^{6} + p^{4} T^{8} \) 4.43.a_adc_a_how
47$D_4\times C_2$ \( 1 - 128 T^{2} + 8014 T^{4} - 128 p^{2} T^{6} + p^{4} T^{8} \) 4.47.a_aey_a_lwg
53$D_4\times C_2$ \( 1 - 140 T^{2} + 9238 T^{4} - 140 p^{2} T^{6} + p^{4} T^{8} \) 4.53.a_afk_a_nri
59$C_4$ \( ( 1 - 8 T + 114 T^{2} - 8 p T^{3} + p^{2} T^{4} )^{2} \) 4.59.aq_lg_aecm_bosc
61$C_2$ \( ( 1 - 6 T + p T^{2} )^{4} \) 4.61.ay_rs_ahue_cvyc
67$D_4\times C_2$ \( 1 - 176 T^{2} + 16542 T^{4} - 176 p^{2} T^{6} + p^{4} T^{8} \) 4.67.a_agu_a_ymg
71$C_4$ \( ( 1 + 4 T + 126 T^{2} + 4 p T^{3} + p^{2} T^{4} )^{2} \) 4.71.i_ki_ciq_bptu
73$C_2^2$ \( ( 1 - 126 T^{2} + p^{2} T^{4} )^{2} \) 4.73.a_ajs_a_bngo
79$D_{4}$ \( ( 1 - 8 T + 94 T^{2} - 8 p T^{3} + p^{2} T^{4} )^{2} \) 4.79.aq_js_aecm_bumw
83$D_4\times C_2$ \( 1 - 224 T^{2} + 24702 T^{4} - 224 p^{2} T^{6} + p^{4} T^{8} \) 4.83.a_aiq_a_bkoc
89$C_4$ \( ( 1 - 12 T + 134 T^{2} - 12 p T^{3} + p^{2} T^{4} )^{2} \) 4.89.ay_pw_ahxw_djxu
97$D_4\times C_2$ \( 1 - 60 T^{2} + 8198 T^{4} - 60 p^{2} T^{6} + p^{4} T^{8} \) 4.97.a_aci_a_mdi
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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

−6.14065012890214544075498420913, −5.77841019097279569951766684285, −5.77541680508138147545695572908, −5.40209469232089888119144544960, −5.38698138463593301482353761617, −5.26197679485636599262971335125, −4.94889687955864853474638722795, −4.86439944291757663856923202380, −4.46293562564894223021928260944, −4.28117497232112388484582144049, −3.94297449460738303786623934778, −3.80946902154871137871769186482, −3.80698210547081203460361208715, −3.48675076203734496056994922792, −3.13168796758480410601147706025, −2.75745384163787008883453174287, −2.73902428923425539813249218322, −2.33128151498723234822487987021, −2.10092858065140383020922882171, −2.07848791043544850350109552845, −2.06367487447976253667091362791, −1.07261792088207703195549534913, −0.873311138780902830700106636754, −0.814479557543222597392961862988, −0.23388674349230372837322854838, 0.23388674349230372837322854838, 0.814479557543222597392961862988, 0.873311138780902830700106636754, 1.07261792088207703195549534913, 2.06367487447976253667091362791, 2.07848791043544850350109552845, 2.10092858065140383020922882171, 2.33128151498723234822487987021, 2.73902428923425539813249218322, 2.75745384163787008883453174287, 3.13168796758480410601147706025, 3.48675076203734496056994922792, 3.80698210547081203460361208715, 3.80946902154871137871769186482, 3.94297449460738303786623934778, 4.28117497232112388484582144049, 4.46293562564894223021928260944, 4.86439944291757663856923202380, 4.94889687955864853474638722795, 5.26197679485636599262971335125, 5.38698138463593301482353761617, 5.40209469232089888119144544960, 5.77541680508138147545695572908, 5.77841019097279569951766684285, 6.14065012890214544075498420913

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