Properties

Label 2-1502-1.1-c1-0-28
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 + 2.88·3-s + 4-s + 2.69·5-s − 2.88·6-s − 2.78·7-s − 8-s + 5.29·9-s − 2.69·10-s + 5.53·11-s + 2.88·12-s + 0.469·13-s + 2.78·14-s + 7.77·15-s + 16-s + 3.91·17-s − 5.29·18-s − 1.24·19-s + 2.69·20-s − 8.02·21-s − 5.53·22-s − 2.53·23-s − 2.88·24-s + 2.28·25-s − 0.469·26-s + 6.61·27-s − 2.78·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.66·3-s + 0.5·4-s + 1.20·5-s − 1.17·6-s − 1.05·7-s − 0.353·8-s + 1.76·9-s − 0.853·10-s + 1.66·11-s + 0.831·12-s + 0.130·13-s + 0.744·14-s + 2.00·15-s + 0.250·16-s + 0.949·17-s − 1.24·18-s − 0.284·19-s + 0.603·20-s − 1.75·21-s − 1.17·22-s − 0.528·23-s − 0.588·24-s + 0.457·25-s − 0.0920·26-s + 1.27·27-s − 0.526·28-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

\(L(1)\) \(\approx\) \(2.723919195\)
\(L(\frac12)\) \(\approx\) \(2.723919195\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.88T + 3T^{2} \)
5 \( 1 - 2.69T + 5T^{2} \)
7 \( 1 + 2.78T + 7T^{2} \)
11 \( 1 - 5.53T + 11T^{2} \)
13 \( 1 - 0.469T + 13T^{2} \)
17 \( 1 - 3.91T + 17T^{2} \)
19 \( 1 + 1.24T + 19T^{2} \)
23 \( 1 + 2.53T + 23T^{2} \)
29 \( 1 - 0.404T + 29T^{2} \)
31 \( 1 + 4.00T + 31T^{2} \)
37 \( 1 + 6.81T + 37T^{2} \)
41 \( 1 + 3.40T + 41T^{2} \)
43 \( 1 + 8.33T + 43T^{2} \)
47 \( 1 - 9.56T + 47T^{2} \)
53 \( 1 - 8.42T + 53T^{2} \)
59 \( 1 - 2.27T + 59T^{2} \)
61 \( 1 + 1.43T + 61T^{2} \)
67 \( 1 - 4.13T + 67T^{2} \)
71 \( 1 + 7.24T + 71T^{2} \)
73 \( 1 - 6.23T + 73T^{2} \)
79 \( 1 - 3.12T + 79T^{2} \)
83 \( 1 + 0.603T + 83T^{2} \)
89 \( 1 - 10.9T + 89T^{2} \)
97 \( 1 - 6.63T + 97T^{2} \)
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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

−9.348948783363726273920877092617, −8.945448089306977243998522545553, −8.171912714532183720104804926243, −7.08280305672974054194778223949, −6.54230272242490628308624101928, −5.62764995108710314259783854527, −3.88748652105890932410832683785, −3.29599932767458260162563267124, −2.20949357687253667242592105687, −1.41818963566063727865748206895, 1.41818963566063727865748206895, 2.20949357687253667242592105687, 3.29599932767458260162563267124, 3.88748652105890932410832683785, 5.62764995108710314259783854527, 6.54230272242490628308624101928, 7.08280305672974054194778223949, 8.171912714532183720104804926243, 8.945448089306977243998522545553, 9.348948783363726273920877092617

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