Properties

Label 2-1045-1.1-c3-0-98
Degree $2$
Conductor $1045$
Sign $1$
Analytic cond. $61.6569$
Root an. cond. $7.85219$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.177·2-s + 8.83·3-s − 7.96·4-s + 5·5-s − 1.57·6-s + 5.98·7-s + 2.83·8-s + 51.0·9-s − 0.888·10-s − 11·11-s − 70.3·12-s + 61.0·13-s − 1.06·14-s + 44.1·15-s + 63.2·16-s + 49.5·17-s − 9.07·18-s + 19·19-s − 39.8·20-s + 52.8·21-s + 1.95·22-s − 45.5·23-s + 25.0·24-s + 25·25-s − 10.8·26-s + 212.·27-s − 47.6·28-s + ⋯
L(s)  = 1  − 0.0628·2-s + 1.69·3-s − 0.996·4-s + 0.447·5-s − 0.106·6-s + 0.323·7-s + 0.125·8-s + 1.88·9-s − 0.0281·10-s − 0.301·11-s − 1.69·12-s + 1.30·13-s − 0.0203·14-s + 0.760·15-s + 0.988·16-s + 0.707·17-s − 0.118·18-s + 0.229·19-s − 0.445·20-s + 0.549·21-s + 0.0189·22-s − 0.413·23-s + 0.213·24-s + 0.200·25-s − 0.0818·26-s + 1.51·27-s − 0.321·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1045\)    =    \(5 \cdot 11 \cdot 19\)
Sign: $1$
Analytic conductor: \(61.6569\)
Root analytic conductor: \(7.85219\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1045,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.884797861\)
\(L(\frac12)\) \(\approx\) \(3.884797861\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 - 5T \)
11 \( 1 + 11T \)
19 \( 1 - 19T \)
good2 \( 1 + 0.177T + 8T^{2} \)
3 \( 1 - 8.83T + 27T^{2} \)
7 \( 1 - 5.98T + 343T^{2} \)
13 \( 1 - 61.0T + 2.19e3T^{2} \)
17 \( 1 - 49.5T + 4.91e3T^{2} \)
23 \( 1 + 45.5T + 1.21e4T^{2} \)
29 \( 1 + 214.T + 2.43e4T^{2} \)
31 \( 1 - 63.5T + 2.97e4T^{2} \)
37 \( 1 - 83.1T + 5.06e4T^{2} \)
41 \( 1 - 85.4T + 6.89e4T^{2} \)
43 \( 1 + 315.T + 7.95e4T^{2} \)
47 \( 1 - 482.T + 1.03e5T^{2} \)
53 \( 1 - 678.T + 1.48e5T^{2} \)
59 \( 1 + 790.T + 2.05e5T^{2} \)
61 \( 1 - 487.T + 2.26e5T^{2} \)
67 \( 1 + 481.T + 3.00e5T^{2} \)
71 \( 1 - 961.T + 3.57e5T^{2} \)
73 \( 1 - 365.T + 3.89e5T^{2} \)
79 \( 1 - 221.T + 4.93e5T^{2} \)
83 \( 1 - 962.T + 5.71e5T^{2} \)
89 \( 1 - 1.37e3T + 7.04e5T^{2} \)
97 \( 1 - 1.08e3T + 9.12e5T^{2} \)
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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

−9.332637716387971911866124292183, −8.756507857626885992601563365792, −8.070751301859878459914505516939, −7.50580687313102600237685675708, −6.07634681793762340818134392986, −5.06496149442549518670835299393, −3.91690945927753434484731744927, −3.37938741949025413391340908440, −2.11693133552598101023793787667, −1.05800755165426815350070766597, 1.05800755165426815350070766597, 2.11693133552598101023793787667, 3.37938741949025413391340908440, 3.91690945927753434484731744927, 5.06496149442549518670835299393, 6.07634681793762340818134392986, 7.50580687313102600237685675708, 8.070751301859878459914505516939, 8.756507857626885992601563365792, 9.332637716387971911866124292183

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