Properties

Label 8-1280e4-1.1-c1e4-0-9
Degree $8$
Conductor $2.684\times 10^{12}$
Sign $1$
Analytic cond. $10913.1$
Root an. cond. $3.19700$
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  − 8·11-s + 24·19-s + 2·25-s + 16·41-s + 24·49-s + 8·59-s − 18·81-s + 8·89-s − 4·121-s + ⋯
L(s)  = 1  − 2.41·11-s + 5.50·19-s + 2/5·25-s + 2.49·41-s + 24/7·49-s + 1.04·59-s − 2·81-s + 0.847·89-s − 0.363·121-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{32} \cdot 5^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{32} \cdot 5^{4}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{32} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(10913.1\)
Root analytic conductor: \(3.19700\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{32} \cdot 5^{4} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

Particular Values

\(L(1)\) \(\approx\) \(3.066457562\)
\(L(\frac12)\) \(\approx\) \(3.066457562\)
\(L(\frac{3}{2})\) 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$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
good3$C_2^2$ \( ( 1 + p^{2} T^{4} )^{2} \) 4.3.a_a_a_s
7$C_2^2$ \( ( 1 - 12 T^{2} + p^{2} T^{4} )^{2} \) 4.7.a_ay_a_ji
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_m_a_ok
17$C_2^2$ \( ( 1 - 10 T^{2} + p^{2} T^{4} )^{2} \) 4.17.a_au_a_bac
19$C_2$ \( ( 1 - 6 T + p T^{2} )^{4} \) 4.19.ay_lg_adhw_rgw
23$C_2^2$ \( ( 1 + 4 T^{2} + p^{2} T^{4} )^{2} \) 4.23.a_i_a_bpi
29$C_2^2$ \( ( 1 + 10 T^{2} + p^{2} T^{4} )^{2} \) 4.29.a_u_a_cqo
31$C_2^2$ \( ( 1 + 14 T^{2} + p^{2} T^{4} )^{2} \) 4.31.a_bc_a_ddm
37$C_2^2$ \( ( 1 - 66 T^{2} + p^{2} T^{4} )^{2} \) 4.37.a_afc_a_kmw
41$C_2$ \( ( 1 - 4 T + p T^{2} )^{4} \) 4.41.aq_ka_adho_bayo
43$C_2^2$ \( ( 1 - 80 T^{2} + p^{2} T^{4} )^{2} \) 4.43.a_age_a_oyk
47$C_2^2$ \( ( 1 - 76 T^{2} + p^{2} T^{4} )^{2} \) 4.47.a_afw_a_pcc
53$C_2$ \( ( 1 - p T^{2} )^{4} \) 4.53.a_aie_a_yyg
59$C_2$ \( ( 1 - 2 T + p T^{2} )^{4} \) 4.59.ai_ka_acds_bjcw
61$C_2^2$ \( ( 1 + 110 T^{2} + p^{2} T^{4} )^{2} \) 4.61.a_im_a_bcxq
67$C_2^2$ \( ( 1 - 128 T^{2} + p^{2} T^{4} )^{2} \) 4.67.a_ajw_a_blnm
71$C_2^2$ \( ( 1 + 94 T^{2} + p^{2} T^{4} )^{2} \) 4.71.a_hg_a_bbzq
73$C_2^2$ \( ( 1 - 122 T^{2} + p^{2} T^{4} )^{2} \) 4.73.a_ajk_a_bluk
79$C_2^2$ \( ( 1 + 110 T^{2} + p^{2} T^{4} )^{2} \) 4.79.a_im_a_bkjm
83$C_2^2$ \( ( 1 - 16 T^{2} + p^{2} T^{4} )^{2} \) 4.83.a_abg_a_utu
89$C_2$ \( ( 1 - 2 T + p T^{2} )^{4} \) 4.89.ai_oq_adfk_cyqw
97$C_2^2$ \( ( 1 + 22 T^{2} + p^{2} T^{4} )^{2} \) 4.97.a_bs_a_bcok
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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

−6.90727219689775014162525202158, −6.83386254312843685526222133992, −6.63515393881984840420524307054, −6.03777946709549909170750957093, −5.86035809748366187555233794360, −5.63887906470805991706518211498, −5.61716972338139429731161729223, −5.39558164846142045528861163651, −5.25548343798241346493127484307, −4.91571240029925803441555444169, −4.75528904175595192242340437732, −4.62560460648512095216373261981, −4.05190285209349208127745644965, −3.75947497632796213646139191821, −3.72122957776554128220659963439, −3.45057419874259817876337104033, −2.84159582095365100080436358568, −2.82178546428874127849353441339, −2.77637623809755213216830777311, −2.38505760655077364117012964874, −2.21617798146916164013296282594, −1.31469913140239426573327330591, −1.10295173224343590109449848197, −1.08069263500393058636902178845, −0.40344577130341762491147327837, 0.40344577130341762491147327837, 1.08069263500393058636902178845, 1.10295173224343590109449848197, 1.31469913140239426573327330591, 2.21617798146916164013296282594, 2.38505760655077364117012964874, 2.77637623809755213216830777311, 2.82178546428874127849353441339, 2.84159582095365100080436358568, 3.45057419874259817876337104033, 3.72122957776554128220659963439, 3.75947497632796213646139191821, 4.05190285209349208127745644965, 4.62560460648512095216373261981, 4.75528904175595192242340437732, 4.91571240029925803441555444169, 5.25548343798241346493127484307, 5.39558164846142045528861163651, 5.61716972338139429731161729223, 5.63887906470805991706518211498, 5.86035809748366187555233794360, 6.03777946709549909170750957093, 6.63515393881984840420524307054, 6.83386254312843685526222133992, 6.90727219689775014162525202158

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