Properties

Label 4-68e2-1.1-c4e2-0-2
Degree $4$
Conductor $4624$
Sign $1$
Analytic cond. $49.4090$
Root an. cond. $2.65125$
Motivic weight $4$
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  − 16·4-s + 62·5-s + 480·13-s + 256·16-s − 322·17-s − 992·20-s + 1.92e3·25-s + 1.76e3·29-s − 482·37-s − 4.47e3·41-s − 7.68e3·52-s + 9.59e3·61-s − 4.09e3·64-s + 2.97e4·65-s + 5.15e3·68-s − 9.11e3·73-s + 1.58e4·80-s − 6.56e3·81-s − 1.99e4·85-s + 2.49e4·89-s − 1.68e4·97-s − 3.07e4·100-s − 1.58e4·101-s − 3.12e4·109-s + 3.13e4·113-s − 2.81e4·116-s + 3.87e4·125-s + ⋯
L(s)  = 1  − 4-s + 2.47·5-s + 2.84·13-s + 16-s − 1.11·17-s − 2.47·20-s + 3.07·25-s + 2.09·29-s − 0.352·37-s − 2.66·41-s − 2.84·52-s + 2.57·61-s − 64-s + 7.04·65-s + 1.11·68-s − 1.71·73-s + 2.47·80-s − 81-s − 2.76·85-s + 3.15·89-s − 1.78·97-s − 3.07·100-s − 1.55·101-s − 2.62·109-s + 2.45·113-s − 2.09·116-s + 2.47·125-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4624 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4624 ^{s/2} \, \Gamma_{\C}(s+2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(4624\)    =    \(2^{4} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(49.4090\)
Root analytic conductor: \(2.65125\)
Motivic weight: \(4\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 4624,\ (\ :2, 2),\ 1)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(3.083824314\)
\(L(\frac12)\) \(\approx\) \(3.083824314\)
\(L(3)\) 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$C_2$ \( 1 + p^{4} T^{2} \)
17$C_2$ \( 1 + 322 T + p^{4} T^{2} \)
good3$C_2^2$ \( 1 + p^{8} T^{4} \)
5$C_2$ \( ( 1 - 48 T + p^{4} T^{2} )( 1 - 14 T + p^{4} T^{2} ) \)
7$C_2^2$ \( 1 + p^{8} T^{4} \)
11$C_2^2$ \( 1 + p^{8} T^{4} \)
13$C_2$ \( ( 1 - 240 T + p^{4} T^{2} )^{2} \)
19$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
23$C_2^2$ \( 1 + p^{8} T^{4} \)
29$C_2$ \( ( 1 - 1680 T + p^{4} T^{2} )( 1 - 82 T + p^{4} T^{2} ) \)
31$C_2^2$ \( 1 + p^{8} T^{4} \)
37$C_2$ \( ( 1 - 1680 T + p^{4} T^{2} )( 1 + 2162 T + p^{4} T^{2} ) \)
41$C_2$ \( ( 1 + 1440 T + p^{4} T^{2} )( 1 + 3038 T + p^{4} T^{2} ) \)
43$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
53$C_2$ \( ( 1 - 2482 T + p^{4} T^{2} )( 1 + 2482 T + p^{4} T^{2} ) \)
59$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
61$C_2$ \( ( 1 - 6958 T + p^{4} T^{2} )( 1 - 2640 T + p^{4} T^{2} ) \)
67$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
71$C_2^2$ \( 1 + p^{8} T^{4} \)
73$C_2$ \( ( 1 - 1442 T + p^{4} T^{2} )( 1 + 10560 T + p^{4} T^{2} ) \)
79$C_2^2$ \( 1 + p^{8} T^{4} \)
83$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
89$C_2$ \( ( 1 - 12480 T + p^{4} T^{2} )^{2} \)
97$C_2$ \( ( 1 - 1918 T + p^{4} T^{2} )( 1 + 18720 T + p^{4} T^{2} ) \)
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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

−13.89400578871956669787745412891, −13.69305318176123270065613367331, −13.26341086887068863433865053223, −13.24591340123248497948621124324, −12.27494608196340888981068538299, −11.40681754861243979244633076410, −10.67883306758921087979535834539, −10.20859878437868529184728152512, −9.843236600845202435878174244280, −9.048500562781009169302877488581, −8.488841851247608132595691894411, −8.482160409172662208637888244667, −6.63797475190271377903195889818, −6.44775544082419244039483329403, −5.69767710173230427540313018400, −5.18147606317297128160351779991, −4.17698786116898767948633062169, −3.14957382961274861342249962076, −1.85645821910307486912262125648, −1.09530642933255520699695991395, 1.09530642933255520699695991395, 1.85645821910307486912262125648, 3.14957382961274861342249962076, 4.17698786116898767948633062169, 5.18147606317297128160351779991, 5.69767710173230427540313018400, 6.44775544082419244039483329403, 6.63797475190271377903195889818, 8.482160409172662208637888244667, 8.488841851247608132595691894411, 9.048500562781009169302877488581, 9.843236600845202435878174244280, 10.20859878437868529184728152512, 10.67883306758921087979535834539, 11.40681754861243979244633076410, 12.27494608196340888981068538299, 13.24591340123248497948621124324, 13.26341086887068863433865053223, 13.69305318176123270065613367331, 13.89400578871956669787745412891

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