Properties

Label 2-5376-8.5-c1-0-65
Degree $2$
Conductor $5376$
Sign $-0.707 + 0.707i$
Analytic cond. $42.9275$
Root an. cond. $6.55191$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  i·3-s + 4i·5-s − 7-s − 9-s − 2i·11-s + 6i·13-s + 4·15-s − 4·17-s − 4i·19-s + i·21-s + 2·23-s − 11·25-s + i·27-s + 2i·29-s − 2·33-s + ⋯
L(s)  = 1  − 0.577i·3-s + 1.78i·5-s − 0.377·7-s − 0.333·9-s − 0.603i·11-s + 1.66i·13-s + 1.03·15-s − 0.970·17-s − 0.917i·19-s + 0.218i·21-s + 0.417·23-s − 2.20·25-s + 0.192i·27-s + 0.371i·29-s − 0.348·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5376 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.707 + 0.707i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5376 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.707 + 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5376\)    =    \(2^{8} \cdot 3 \cdot 7\)
Sign: $-0.707 + 0.707i$
Analytic conductor: \(42.9275\)
Root analytic conductor: \(6.55191\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{5376} (2689, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(1\)
Selberg data: \((2,\ 5376,\ (\ :1/2),\ -0.707 + 0.707i)\)

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$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + iT \)
7 \( 1 + T \)
good5 \( 1 - 4iT - 5T^{2} \)
11 \( 1 + 2iT - 11T^{2} \)
13 \( 1 - 6iT - 13T^{2} \)
17 \( 1 + 4T + 17T^{2} \)
19 \( 1 + 4iT - 19T^{2} \)
23 \( 1 - 2T + 23T^{2} \)
29 \( 1 - 2iT - 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 - 2iT - 37T^{2} \)
41 \( 1 + 41T^{2} \)
43 \( 1 - 4iT - 43T^{2} \)
47 \( 1 + 12T + 47T^{2} \)
53 \( 1 + 6iT - 53T^{2} \)
59 \( 1 - 8iT - 59T^{2} \)
61 \( 1 + 6iT - 61T^{2} \)
67 \( 1 + 8iT - 67T^{2} \)
71 \( 1 - 14T + 71T^{2} \)
73 \( 1 - 2T + 73T^{2} \)
79 \( 1 + 12T + 79T^{2} \)
83 \( 1 + 4iT - 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 + 2T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.70834149207927676619920451311, −6.85782672950787220939322583308, −6.67616073900524526108472432769, −6.21294747421646970658788295130, −5.02322372623098884776868496175, −4.02405480876161718604589134660, −3.17807122904881126005244579890, −2.55507776657246030308401610618, −1.71958472548994670981627071126, 0, 1.05352039163140314541465274874, 2.19219352449159311691295553007, 3.34378273326167599288314235215, 4.16101884963906831827577296676, 4.81710203151857549674279171297, 5.43515134825974356666601140719, 5.99617407797385932841893441289, 7.09611571090695418765319034525, 8.116851159532703854246143445539

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