Properties

Label 4-350e2-1.1-c1e2-0-23
Degree $4$
Conductor $122500$
Sign $-1$
Analytic cond. $7.81070$
Root an. cond. $1.67175$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 3·4-s − 2·7-s + 4·8-s − 5·9-s − 6·11-s − 4·14-s + 5·16-s − 10·18-s − 12·22-s − 12·23-s − 6·28-s + 6·32-s − 15·36-s − 4·37-s + 8·43-s − 18·44-s − 24·46-s − 3·49-s − 12·53-s − 8·56-s + 10·63-s + 7·64-s + 26·67-s + 24·71-s − 20·72-s − 8·74-s + ⋯
L(s)  = 1  + 1.41·2-s + 3/2·4-s − 0.755·7-s + 1.41·8-s − 5/3·9-s − 1.80·11-s − 1.06·14-s + 5/4·16-s − 2.35·18-s − 2.55·22-s − 2.50·23-s − 1.13·28-s + 1.06·32-s − 5/2·36-s − 0.657·37-s + 1.21·43-s − 2.71·44-s − 3.53·46-s − 3/7·49-s − 1.64·53-s − 1.06·56-s + 1.25·63-s + 7/8·64-s + 3.17·67-s + 2.84·71-s − 2.35·72-s − 0.929·74-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 122500 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 122500 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(122500\)    =    \(2^{2} \cdot 5^{4} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(7.81070\)
Root analytic conductor: \(1.67175\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 122500,\ (\ :1/2, 1/2),\ -1)\)

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)$
bad2$C_1$ \( ( 1 - T )^{2} \)
5 \( 1 \)
7$C_2$ \( 1 + 2 T + p T^{2} \)
good3$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
11$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
23$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
53$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 13 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
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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

−9.270518295639118734595954602488, −8.409810000821400938912682522137, −8.071729218562685355881418106440, −7.82315988608083832795544283712, −7.03565158477587046360278529923, −6.35306147256574072432179047412, −6.08705351503109341254138790112, −5.38603857261488641210316347351, −5.34945783064988058695168525193, −4.49973313906049110134055340472, −3.70222391402935277847702964230, −3.29699975126484092788987476482, −2.50196990522414289793307495614, −2.23496341365700158267997210371, 0, 2.23496341365700158267997210371, 2.50196990522414289793307495614, 3.29699975126484092788987476482, 3.70222391402935277847702964230, 4.49973313906049110134055340472, 5.34945783064988058695168525193, 5.38603857261488641210316347351, 6.08705351503109341254138790112, 6.35306147256574072432179047412, 7.03565158477587046360278529923, 7.82315988608083832795544283712, 8.071729218562685355881418106440, 8.409810000821400938912682522137, 9.270518295639118734595954602488

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