Properties

Label 4-327e2-1.1-c1e2-0-3
Degree $4$
Conductor $106929$
Sign $-1$
Analytic cond. $6.81788$
Root an. cond. $1.61589$
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  − 2·3-s − 4-s + 4·7-s + 9-s + 2·12-s − 3·16-s − 8·21-s − 25-s + 4·27-s − 4·28-s − 20·31-s − 36-s + 4·43-s + 6·48-s − 2·49-s − 14·61-s + 4·63-s + 7·64-s + 10·73-s + 2·75-s − 11·81-s + 8·84-s + 40·93-s − 14·97-s + 100-s − 4·108-s + 2·109-s + ⋯
L(s)  = 1  − 1.15·3-s − 1/2·4-s + 1.51·7-s + 1/3·9-s + 0.577·12-s − 3/4·16-s − 1.74·21-s − 1/5·25-s + 0.769·27-s − 0.755·28-s − 3.59·31-s − 1/6·36-s + 0.609·43-s + 0.866·48-s − 2/7·49-s − 1.79·61-s + 0.503·63-s + 7/8·64-s + 1.17·73-s + 0.230·75-s − 1.22·81-s + 0.872·84-s + 4.14·93-s − 1.42·97-s + 1/10·100-s − 0.384·108-s + 0.191·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 106929 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 106929 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(106929\)    =    \(3^{2} \cdot 109^{2}\)
Sign: $-1$
Analytic conductor: \(6.81788\)
Root analytic conductor: \(1.61589\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 106929,\ (\ :1/2, 1/2),\ -1)\)

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)$
bad3$C_2$ \( 1 + 2 T + p T^{2} \)
109$C_2$ \( 1 - 2 T + p T^{2} \)
good2$C_2^2$ \( 1 + T^{2} + p^{2} T^{4} \)
5$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
7$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
11$C_2^2$ \( 1 - 5 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - p T^{2} )^{2} \)
17$C_2^2$ \( 1 + 22 T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
23$C_2^2$ \( 1 + 43 T^{2} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
31$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
37$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
41$C_2^2$ \( 1 + 70 T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 - 53 T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 + p T^{2} )^{2} \)
59$C_2^2$ \( 1 + 106 T^{2} + p^{2} T^{4} \)
61$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 - 26 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
79$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
97$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
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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

−9.241039402548484915567381296413, −8.868578662855853203898028087059, −8.286920473798172753174354214638, −7.77239562841085857542418185035, −7.29052323070261942343367056724, −6.77873667936168530448599404329, −6.06549369200561161055042121246, −5.53402102397877396607861005811, −5.15489792446163350962030773478, −4.68883587182190550196803989760, −4.14275095283320908899231925739, −3.38861252910552575582491781098, −2.19372602203621639198366327936, −1.46786189455252209443063613482, 0, 1.46786189455252209443063613482, 2.19372602203621639198366327936, 3.38861252910552575582491781098, 4.14275095283320908899231925739, 4.68883587182190550196803989760, 5.15489792446163350962030773478, 5.53402102397877396607861005811, 6.06549369200561161055042121246, 6.77873667936168530448599404329, 7.29052323070261942343367056724, 7.77239562841085857542418185035, 8.286920473798172753174354214638, 8.868578662855853203898028087059, 9.241039402548484915567381296413

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