Properties

Label 8-2016e4-1.1-c1e4-0-4
Degree $8$
Conductor $1.652\times 10^{13}$
Sign $1$
Analytic cond. $67153.7$
Root an. cond. $4.01221$
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 + 4·25-s − 24·43-s − 2·49-s − 40·67-s + 40·107-s + 80·113-s − 4·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s − 28·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 211-s + 223-s + ⋯
L(s)  = 1  + 2.41·11-s + 4/5·25-s − 3.65·43-s − 2/7·49-s − 4.88·67-s + 3.86·107-s + 7.52·113-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 − 2.15·169-s + 0.0760·173-s + 0.0747·179-s + 0.0743·181-s + 0.0723·191-s + 0.0719·193-s + 0.0712·197-s + 0.0708·199-s + 0.0688·211-s + 0.0669·223-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{20} \cdot 3^{8} \cdot 7^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{20} \cdot 3^{8} \cdot 7^{4}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{20} \cdot 3^{8} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(67153.7\)
Root analytic conductor: \(4.01221\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{20} \cdot 3^{8} \cdot 7^{4} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

Particular Values

\(L(1)\) \(\approx\) \(1.570212347\)
\(L(\frac12)\) \(\approx\) \(1.570212347\)
\(L(\frac{3}{2})\) 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 \( 1 \)
3 \( 1 \)
7$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
good5$C_2^2$ \( ( 1 - 2 T^{2} + p^{2} T^{4} )^{2} \) 4.5.a_ae_a_cc
11$C_2$ \( ( 1 - 2 T + p T^{2} )^{4} \) 4.11.ai_cq_alk_bww
13$C_2^2$ \( ( 1 + 14 T^{2} + p^{2} T^{4} )^{2} \) 4.13.a_bc_a_uo
17$C_2^2$ \( ( 1 - 22 T^{2} + p^{2} T^{4} )^{2} \) 4.17.a_abs_a_bow
19$C_2^2$ \( ( 1 + 10 T^{2} + p^{2} T^{4} )^{2} \) 4.19.a_u_a_bfq
23$C_2^2$ \( ( 1 - 42 T^{2} + p^{2} T^{4} )^{2} \) 4.23.a_adg_a_eeo
29$C_2^2$ \( ( 1 + 6 T^{2} + p^{2} T^{4} )^{2} \) 4.29.a_m_a_coc
31$C_2^2$ \( ( 1 + 50 T^{2} + p^{2} T^{4} )^{2} \) 4.31.a_dw_a_goc
37$C_2^2$ \( ( 1 - 58 T^{2} + p^{2} T^{4} )^{2} \) 4.37.a_aem_a_jas
41$C_2^2$ \( ( 1 + 26 T^{2} + p^{2} T^{4} )^{2} \) 4.41.a_ca_a_fzi
43$C_2$ \( ( 1 + 6 T + p T^{2} )^{4} \) 4.43.y_oy_fwi_btva
47$C_2^2$ \( ( 1 + 46 T^{2} + p^{2} T^{4} )^{2} \) 4.47.a_do_a_jri
53$C_2$ \( ( 1 - 14 T + p T^{2} )^{2}( 1 + 14 T + p T^{2} )^{2} \) 4.53.a_agy_a_uhq
59$C_2^2$ \( ( 1 - 70 T^{2} + p^{2} T^{4} )^{2} \) 4.59.a_afk_a_rog
61$C_2^2$ \( ( 1 + 14 T^{2} + p^{2} T^{4} )^{2} \) 4.61.a_bc_a_lhu
67$C_2$ \( ( 1 + 10 T + p T^{2} )^{4} \) 4.67.bo_bhk_rvc_grow
71$C_2^2$ \( ( 1 - 138 T^{2} + p^{2} T^{4} )^{2} \) 4.71.a_akq_a_brcg
73$C_2$ \( ( 1 - p T^{2} )^{4} \) 4.73.a_alg_a_bvhu
79$C_2^2$ \( ( 1 - 14 T^{2} + p^{2} T^{4} )^{2} \) 4.79.a_abc_a_stq
83$C_2^2$ \( ( 1 - 118 T^{2} + p^{2} T^{4} )^{2} \) 4.83.a_ajc_a_bozm
89$C_2^2$ \( ( 1 - 70 T^{2} + p^{2} T^{4} )^{2} \) 4.89.a_afk_a_beru
97$C_2$ \( ( 1 - 14 T + p T^{2} )^{2}( 1 + 14 T + p T^{2} )^{2} \) 4.97.a_ae_a_bbvy
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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

−6.52999818297702145770484102771, −6.46396352608426803712122327761, −6.08815385016969837811744283929, −5.90238963513722074058434871722, −5.87041481421635675175517501127, −5.41887222563925915534616406117, −5.16635735401514488869056422593, −4.98539896647011394067067904365, −4.75904160110613806107040159345, −4.48564073533462642338115497971, −4.47312255326184185596777631776, −4.15554221876154850017801763133, −3.89688921835590284302222761554, −3.49772147805126382808465517191, −3.42071198001946732271832097405, −3.27841452061145411424953372485, −2.96777773718522621503093443680, −2.82473363265895859427487140283, −2.19191925955932652414462408680, −2.00922021995486447538183576224, −1.76150318082949363647688594827, −1.46057021991227438632198589917, −1.18594378711053803493586101894, −0.907434723999026460602655249734, −0.21143321977326660974870902711, 0.21143321977326660974870902711, 0.907434723999026460602655249734, 1.18594378711053803493586101894, 1.46057021991227438632198589917, 1.76150318082949363647688594827, 2.00922021995486447538183576224, 2.19191925955932652414462408680, 2.82473363265895859427487140283, 2.96777773718522621503093443680, 3.27841452061145411424953372485, 3.42071198001946732271832097405, 3.49772147805126382808465517191, 3.89688921835590284302222761554, 4.15554221876154850017801763133, 4.47312255326184185596777631776, 4.48564073533462642338115497971, 4.75904160110613806107040159345, 4.98539896647011394067067904365, 5.16635735401514488869056422593, 5.41887222563925915534616406117, 5.87041481421635675175517501127, 5.90238963513722074058434871722, 6.08815385016969837811744283929, 6.46396352608426803712122327761, 6.52999818297702145770484102771

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