Properties

Label 4-12416-1.1-c1e2-0-1
Degree $4$
Conductor $12416$
Sign $-1$
Analytic cond. $0.791654$
Root an. cond. $0.943265$
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-s − 3-s + 4-s + 6-s − 8-s − 5·9-s − 3·11-s − 12-s + 16-s − 11·17-s + 5·18-s + 2·19-s + 3·22-s + 24-s − 3·25-s + 8·27-s − 32-s + 3·33-s + 11·34-s − 5·36-s − 2·38-s + 4·41-s + 8·43-s − 3·44-s − 48-s + 2·49-s + 3·50-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.408·6-s − 0.353·8-s − 5/3·9-s − 0.904·11-s − 0.288·12-s + 1/4·16-s − 2.66·17-s + 1.17·18-s + 0.458·19-s + 0.639·22-s + 0.204·24-s − 3/5·25-s + 1.53·27-s − 0.176·32-s + 0.522·33-s + 1.88·34-s − 5/6·36-s − 0.324·38-s + 0.624·41-s + 1.21·43-s − 0.452·44-s − 0.144·48-s + 2/7·49-s + 0.424·50-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 12416 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 12416 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(12416\)    =    \(2^{7} \cdot 97\)
Sign: $-1$
Analytic conductor: \(0.791654\)
Root analytic conductor: \(0.943265\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 12416,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( 1 + T \)
97$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 5 T + p T^{2} ) \)
good3$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + T + p T^{2} ) \)
5$C_2^2$ \( 1 + 3 T^{2} + p^{2} T^{4} \)
7$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
13$C_2^2$ \( 1 + 15 T^{2} + p^{2} T^{4} \)
17$C_2$$\times$$C_2$ \( ( 1 + 5 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2^2$ \( 1 + 24 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - 14 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - 3 T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 29 T^{2} + p^{2} T^{4} \)
41$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 - 31 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 14 T + p T^{2} ) \)
61$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 - T + p T^{2} ) \)
71$C_2^2$ \( 1 - 106 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 + 7 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
79$C_2^2$ \( 1 - 25 T^{2} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
89$C_2$$\times$$C_2$ \( ( 1 + 3 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
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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

−10.99255591463655956447942111968, −10.77241963779676766584964161651, −9.977223435935306789670471945603, −9.172805294132700912028932457887, −8.867754255604581457250399746270, −8.336548900780686261398415261268, −7.67427423815294200811839304347, −7.01590572476655019257473150693, −6.19795651628771279823235454090, −5.88050874114616245495556824509, −5.08081251248370835103842521199, −4.28823755499729980221171185102, −2.94424027266467909567067752249, −2.30908705856962981632253808156, 0, 2.30908705856962981632253808156, 2.94424027266467909567067752249, 4.28823755499729980221171185102, 5.08081251248370835103842521199, 5.88050874114616245495556824509, 6.19795651628771279823235454090, 7.01590572476655019257473150693, 7.67427423815294200811839304347, 8.336548900780686261398415261268, 8.867754255604581457250399746270, 9.172805294132700912028932457887, 9.977223435935306789670471945603, 10.77241963779676766584964161651, 10.99255591463655956447942111968

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