Properties

Label 2-1502-1.1-c1-0-42
Degree $2$
Conductor $1502$
Sign $1$
Analytic cond. $11.9935$
Root an. cond. $3.46316$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 2.78·3-s + 4-s + 0.221·5-s + 2.78·6-s + 0.625·7-s + 8-s + 4.73·9-s + 0.221·10-s + 3.00·11-s + 2.78·12-s − 1.42·13-s + 0.625·14-s + 0.615·15-s + 16-s + 4.60·17-s + 4.73·18-s − 6.76·19-s + 0.221·20-s + 1.73·21-s + 3.00·22-s + 1.59·23-s + 2.78·24-s − 4.95·25-s − 1.42·26-s + 4.82·27-s + 0.625·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.60·3-s + 0.5·4-s + 0.0989·5-s + 1.13·6-s + 0.236·7-s + 0.353·8-s + 1.57·9-s + 0.0699·10-s + 0.905·11-s + 0.802·12-s − 0.396·13-s + 0.167·14-s + 0.158·15-s + 0.250·16-s + 1.11·17-s + 1.11·18-s − 1.55·19-s + 0.0494·20-s + 0.379·21-s + 0.640·22-s + 0.331·23-s + 0.567·24-s − 0.990·25-s − 0.280·26-s + 0.928·27-s + 0.118·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1502 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1502 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1502\)    =    \(2 \cdot 751\)
Sign: $1$
Analytic conductor: \(11.9935\)
Root analytic conductor: \(3.46316\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1502,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.797122839\)
\(L(\frac12)\) \(\approx\) \(4.797122839\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
751 \( 1 + T \)
good3 \( 1 - 2.78T + 3T^{2} \)
5 \( 1 - 0.221T + 5T^{2} \)
7 \( 1 - 0.625T + 7T^{2} \)
11 \( 1 - 3.00T + 11T^{2} \)
13 \( 1 + 1.42T + 13T^{2} \)
17 \( 1 - 4.60T + 17T^{2} \)
19 \( 1 + 6.76T + 19T^{2} \)
23 \( 1 - 1.59T + 23T^{2} \)
29 \( 1 + 7.25T + 29T^{2} \)
31 \( 1 + 6.25T + 31T^{2} \)
37 \( 1 - 2.62T + 37T^{2} \)
41 \( 1 + 6.82T + 41T^{2} \)
43 \( 1 - 2.62T + 43T^{2} \)
47 \( 1 - 8.53T + 47T^{2} \)
53 \( 1 - 4.50T + 53T^{2} \)
59 \( 1 - 1.39T + 59T^{2} \)
61 \( 1 - 9.06T + 61T^{2} \)
67 \( 1 + 15.7T + 67T^{2} \)
71 \( 1 - 15.1T + 71T^{2} \)
73 \( 1 - 11.2T + 73T^{2} \)
79 \( 1 - 6.05T + 79T^{2} \)
83 \( 1 + 14.4T + 83T^{2} \)
89 \( 1 - 16.7T + 89T^{2} \)
97 \( 1 + 16.7T + 97T^{2} \)
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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

−9.360077835373229617386481000147, −8.688027373931715987112424218113, −7.82489227300709627441073705358, −7.24865615236471529035881804713, −6.24074083441269329159000669377, −5.21205887896312236374362437921, −3.97280695816152638183541812921, −3.65321986940687718386584472606, −2.42966694850068378682801503744, −1.68703629518440142585532702667, 1.68703629518440142585532702667, 2.42966694850068378682801503744, 3.65321986940687718386584472606, 3.97280695816152638183541812921, 5.21205887896312236374362437921, 6.24074083441269329159000669377, 7.24865615236471529035881804713, 7.82489227300709627441073705358, 8.688027373931715987112424218113, 9.360077835373229617386481000147

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