Properties

Label 2-1502-1.1-c1-0-8
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 + 1.28·3-s + 4-s − 3.54·5-s − 1.28·6-s + 3.93·7-s − 8-s − 1.34·9-s + 3.54·10-s − 6.17·11-s + 1.28·12-s + 2.81·13-s − 3.93·14-s − 4.56·15-s + 16-s − 1.43·17-s + 1.34·18-s − 2.37·19-s − 3.54·20-s + 5.06·21-s + 6.17·22-s + 8.48·23-s − 1.28·24-s + 7.59·25-s − 2.81·26-s − 5.59·27-s + 3.93·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.742·3-s + 0.5·4-s − 1.58·5-s − 0.525·6-s + 1.48·7-s − 0.353·8-s − 0.448·9-s + 1.12·10-s − 1.86·11-s + 0.371·12-s + 0.781·13-s − 1.05·14-s − 1.17·15-s + 0.250·16-s − 0.347·17-s + 0.316·18-s − 0.544·19-s − 0.793·20-s + 1.10·21-s + 1.31·22-s + 1.76·23-s − 0.262·24-s + 1.51·25-s − 0.552·26-s − 1.07·27-s + 0.744·28-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

\(L(1)\) \(\approx\) \(1.162248546\)
\(L(\frac12)\) \(\approx\) \(1.162248546\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.28T + 3T^{2} \)
5 \( 1 + 3.54T + 5T^{2} \)
7 \( 1 - 3.93T + 7T^{2} \)
11 \( 1 + 6.17T + 11T^{2} \)
13 \( 1 - 2.81T + 13T^{2} \)
17 \( 1 + 1.43T + 17T^{2} \)
19 \( 1 + 2.37T + 19T^{2} \)
23 \( 1 - 8.48T + 23T^{2} \)
29 \( 1 - 10.4T + 29T^{2} \)
31 \( 1 - 6.97T + 31T^{2} \)
37 \( 1 - 6.13T + 37T^{2} \)
41 \( 1 - 6.16T + 41T^{2} \)
43 \( 1 + 5.66T + 43T^{2} \)
47 \( 1 - 6.45T + 47T^{2} \)
53 \( 1 + 10.4T + 53T^{2} \)
59 \( 1 - 0.145T + 59T^{2} \)
61 \( 1 + 10.1T + 61T^{2} \)
67 \( 1 - 5.30T + 67T^{2} \)
71 \( 1 - 8.17T + 71T^{2} \)
73 \( 1 - 2.50T + 73T^{2} \)
79 \( 1 - 7.09T + 79T^{2} \)
83 \( 1 - 11.4T + 83T^{2} \)
89 \( 1 - 11.1T + 89T^{2} \)
97 \( 1 + 4.24T + 97T^{2} \)
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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

−9.073887230482708142692093857849, −8.400333309086854884694157906136, −7.953125229595768743543414775852, −7.74629589928759382712130472380, −6.51074592389027518814630559769, −5.08644065531209038649392118248, −4.46353796580279304051300983065, −3.14786994109439210140140933373, −2.46716928370755926146553043863, −0.817137777591282559989264115180, 0.817137777591282559989264115180, 2.46716928370755926146553043863, 3.14786994109439210140140933373, 4.46353796580279304051300983065, 5.08644065531209038649392118248, 6.51074592389027518814630559769, 7.74629589928759382712130472380, 7.953125229595768743543414775852, 8.400333309086854884694157906136, 9.073887230482708142692093857849

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