Properties

Label 4-425e2-1.1-c1e2-0-5
Degree $4$
Conductor $180625$
Sign $-1$
Analytic cond. $11.5168$
Root an. cond. $1.84218$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·4-s + 9-s − 5·11-s + 3·19-s + 8·29-s − 2·31-s − 2·36-s − 2·41-s + 10·44-s + 8·49-s − 11·59-s − 5·61-s + 8·64-s − 8·71-s − 6·76-s + 6·79-s − 8·81-s − 5·89-s − 5·99-s + 101-s + 103-s + 107-s + 109-s + 113-s − 16·116-s − 2·121-s + 4·124-s + ⋯
L(s)  = 1  − 4-s + 1/3·9-s − 1.50·11-s + 0.688·19-s + 1.48·29-s − 0.359·31-s − 1/3·36-s − 0.312·41-s + 1.50·44-s + 8/7·49-s − 1.43·59-s − 0.640·61-s + 64-s − 0.949·71-s − 0.688·76-s + 0.675·79-s − 8/9·81-s − 0.529·89-s − 0.502·99-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s − 1.48·116-s − 0.181·121-s + 0.359·124-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 180625 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 180625 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(180625\)    =    \(5^{4} \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(11.5168\)
Root analytic conductor: \(1.84218\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 180625,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 $\mathbf{F}_p$
bad5 \( 1 \)
17$C_2$ \( 1 + T^{2} \)
good2$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \) 2.2.a_c
3$C_2^2$ \( 1 - T^{2} + p^{2} T^{4} \) 2.3.a_ab
7$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \) 2.7.a_ai
11$D_{4}$ \( 1 + 5 T + 27 T^{2} + 5 p T^{3} + p^{2} T^{4} \) 2.11.f_bb
13$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \) 2.13.a_n
19$D_{4}$ \( 1 - 3 T + 39 T^{2} - 3 p T^{3} + p^{2} T^{4} \) 2.19.ad_bn
23$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \) 2.23.a_k
29$D_{4}$ \( 1 - 8 T + 69 T^{2} - 8 p T^{3} + p^{2} T^{4} \) 2.29.ai_cr
31$D_{4}$ \( 1 + 2 T + 43 T^{2} + 2 p T^{3} + p^{2} T^{4} \) 2.31.c_br
37$C_2^2$ \( 1 - 40 T^{2} + p^{2} T^{4} \) 2.37.a_abo
41$D_{4}$ \( 1 + 2 T + 38 T^{2} + 2 p T^{3} + p^{2} T^{4} \) 2.41.c_bm
43$C_2^2$ \( 1 + 35 T^{2} + p^{2} T^{4} \) 2.43.a_bj
47$C_2^2$ \( 1 - 54 T^{2} + p^{2} T^{4} \) 2.47.a_acc
53$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \) 2.53.a_cs
59$D_{4}$ \( 1 + 11 T + 137 T^{2} + 11 p T^{3} + p^{2} T^{4} \) 2.59.l_fh
61$D_{4}$ \( 1 + 5 T + 27 T^{2} + 5 p T^{3} + p^{2} T^{4} \) 2.61.f_bb
67$C_2^2$ \( 1 - 63 T^{2} + p^{2} T^{4} \) 2.67.a_acl
71$D_{4}$ \( 1 + 8 T + 33 T^{2} + 8 p T^{3} + p^{2} T^{4} \) 2.71.i_bh
73$C_2^2$ \( 1 - 105 T^{2} + p^{2} T^{4} \) 2.73.a_aeb
79$D_{4}$ \( 1 - 6 T + 87 T^{2} - 6 p T^{3} + p^{2} T^{4} \) 2.79.ag_dj
83$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \) 2.83.a_acs
89$D_{4}$ \( 1 + 5 T + 83 T^{2} + 5 p T^{3} + p^{2} T^{4} \) 2.89.f_df
97$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \) 2.97.a_by
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−13.5820469222, −13.4505052359, −12.9337995376, −12.5527918208, −12.0628137669, −11.7556468570, −11.0048250033, −10.6213729092, −10.3216213876, −9.81143513061, −9.35379957053, −8.99296505629, −8.37200325299, −8.08749726341, −7.54679603878, −7.08751938401, −6.50402999413, −5.79384107264, −5.33274685649, −4.84299263197, −4.43504279524, −3.78527185574, −2.96995958514, −2.47813955610, −1.28397670944, 0, 1.28397670944, 2.47813955610, 2.96995958514, 3.78527185574, 4.43504279524, 4.84299263197, 5.33274685649, 5.79384107264, 6.50402999413, 7.08751938401, 7.54679603878, 8.08749726341, 8.37200325299, 8.99296505629, 9.35379957053, 9.81143513061, 10.3216213876, 10.6213729092, 11.0048250033, 11.7556468570, 12.0628137669, 12.5527918208, 12.9337995376, 13.4505052359, 13.5820469222

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