Properties

Label 4-81962-1.1-c1e2-0-0
Degree $4$
Conductor $81962$
Sign $-1$
Analytic cond. $5.22596$
Root an. cond. $1.51196$
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 − 2·5-s − 6-s + 3·7-s + 8-s + 2·10-s − 2·11-s − 12-s − 3·14-s − 2·15-s + 3·16-s + 6·17-s − 9·19-s + 2·20-s + 3·21-s + 2·22-s − 23-s + 24-s − 2·25-s + 2·27-s − 3·28-s − 4·29-s + 2·30-s − 6·31-s − 3·32-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s − 1/2·4-s − 0.894·5-s − 0.408·6-s + 1.13·7-s + 0.353·8-s + 0.632·10-s − 0.603·11-s − 0.288·12-s − 0.801·14-s − 0.516·15-s + 3/4·16-s + 1.45·17-s − 2.06·19-s + 0.447·20-s + 0.654·21-s + 0.426·22-s − 0.208·23-s + 0.204·24-s − 2/5·25-s + 0.384·27-s − 0.566·28-s − 0.742·29-s + 0.365·30-s − 1.07·31-s − 0.530·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 81962 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 81962 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(81962\)    =    \(2 \cdot 107 \cdot 383\)
Sign: $-1$
Analytic conductor: \(5.22596\)
Root analytic conductor: \(1.51196\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 81962,\ (\ :1/2, 1/2),\ -1)\)

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$$\times$$C_2$ \( ( 1 + T )( 1 + p T^{2} ) \)
107$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 8 T + p T^{2} ) \)
383$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 21 T + p T^{2} ) \)
good3$D_{4}$ \( 1 - T + T^{2} - p T^{3} + p^{2} T^{4} \)
5$D_{4}$ \( 1 + 2 T + 6 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
7$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$C_2^2$ \( 1 + 2 T + 2 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
13$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - 6 T + 38 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 9 T + 3 p T^{2} + 9 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + T + 31 T^{2} + p T^{3} + p^{2} T^{4} \)
29$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
31$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
37$C_2^2$ \( 1 - 48 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
43$C_2^2$ \( 1 + 2 T + 2 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 + 7 T + 72 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 44 T^{2} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 9 T + 85 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 16 T + 174 T^{2} - 16 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 - 4 T - 18 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 6 T + 40 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - 7 T + 82 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 3 T + 106 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 2 T + 154 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 10 T + 46 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 + 7 T + 144 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
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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

−14.6100554003, −14.2679979525, −13.5509766117, −13.1442787682, −12.7344998106, −12.1807103213, −11.8455554273, −11.2283526253, −10.8677538366, −10.3223844888, −9.88868132110, −9.48254002785, −8.64102246123, −8.38475027877, −8.22643932041, −7.77888054057, −7.20395692219, −6.58297195300, −5.56902551173, −5.30766291397, −4.56548325714, −3.82519899404, −3.53198193517, −2.40660777174, −1.53576437070, 0, 1.53576437070, 2.40660777174, 3.53198193517, 3.82519899404, 4.56548325714, 5.30766291397, 5.56902551173, 6.58297195300, 7.20395692219, 7.77888054057, 8.22643932041, 8.38475027877, 8.64102246123, 9.48254002785, 9.88868132110, 10.3223844888, 10.8677538366, 11.2283526253, 11.8455554273, 12.1807103213, 12.7344998106, 13.1442787682, 13.5509766117, 14.2679979525, 14.6100554003

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