Properties

Label 2-1352-1.1-c1-0-38
Degree $2$
Conductor $1352$
Sign $-1$
Analytic cond. $10.7957$
Root an. cond. $3.28569$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.27·3-s − 1.12·5-s − 2.61·7-s + 2.18·9-s − 2.61·11-s − 2.55·15-s − 5.55·17-s − 7.94·19-s − 5.94·21-s − 2.27·23-s − 3.74·25-s − 1.85·27-s + 7.79·29-s + 8.26·31-s − 5.94·33-s + 2.92·35-s − 3.60·37-s + 5.73·41-s + 4.03·43-s − 2.45·45-s − 2.66·47-s − 0.186·49-s − 12.6·51-s − 9.54·53-s + 2.92·55-s − 18.0·57-s + 3.83·59-s + ⋯
L(s)  = 1  + 1.31·3-s − 0.501·5-s − 0.986·7-s + 0.728·9-s − 0.787·11-s − 0.659·15-s − 1.34·17-s − 1.82·19-s − 1.29·21-s − 0.474·23-s − 0.748·25-s − 0.356·27-s + 1.44·29-s + 1.48·31-s − 1.03·33-s + 0.494·35-s − 0.592·37-s + 0.895·41-s + 0.615·43-s − 0.365·45-s − 0.388·47-s − 0.0266·49-s − 1.77·51-s − 1.31·53-s + 0.394·55-s − 2.39·57-s + 0.498·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1352\)    =    \(2^{3} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(10.7957\)
Root analytic conductor: \(3.28569\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1352,\ (\ :1/2),\ -1)\)

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$$F_p(T)$
bad2 \( 1 \)
13 \( 1 \)
good3 \( 1 - 2.27T + 3T^{2} \)
5 \( 1 + 1.12T + 5T^{2} \)
7 \( 1 + 2.61T + 7T^{2} \)
11 \( 1 + 2.61T + 11T^{2} \)
17 \( 1 + 5.55T + 17T^{2} \)
19 \( 1 + 7.94T + 19T^{2} \)
23 \( 1 + 2.27T + 23T^{2} \)
29 \( 1 - 7.79T + 29T^{2} \)
31 \( 1 - 8.26T + 31T^{2} \)
37 \( 1 + 3.60T + 37T^{2} \)
41 \( 1 - 5.73T + 41T^{2} \)
43 \( 1 - 4.03T + 43T^{2} \)
47 \( 1 + 2.66T + 47T^{2} \)
53 \( 1 + 9.54T + 53T^{2} \)
59 \( 1 - 3.83T + 59T^{2} \)
61 \( 1 - 7.68T + 61T^{2} \)
67 \( 1 + 1.76T + 67T^{2} \)
71 \( 1 + 1.01T + 71T^{2} \)
73 \( 1 + 0.323T + 73T^{2} \)
79 \( 1 + 2.66T + 79T^{2} \)
83 \( 1 + 2.77T + 83T^{2} \)
89 \( 1 - 11.5T + 89T^{2} \)
97 \( 1 + 15.6T + 97T^{2} \)
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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

−9.032117498018715549465155519473, −8.367795419941493467982947458937, −7.895849939927543009048780307710, −6.76213997010222392532564429924, −6.15422154653012693751085479406, −4.59779173330925976419146230784, −3.90503004272240074557166839904, −2.84471593770318898754249638357, −2.23471177482404141069780499187, 0, 2.23471177482404141069780499187, 2.84471593770318898754249638357, 3.90503004272240074557166839904, 4.59779173330925976419146230784, 6.15422154653012693751085479406, 6.76213997010222392532564429924, 7.895849939927543009048780307710, 8.367795419941493467982947458937, 9.032117498018715549465155519473

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