Properties

Label 2-1045-1.1-c1-0-43
Degree $2$
Conductor $1045$
Sign $-1$
Analytic cond. $8.34436$
Root an. cond. $2.88866$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 0.0663·2-s − 0.255·3-s − 1.99·4-s + 5-s − 0.0169·6-s + 2.56·7-s − 0.265·8-s − 2.93·9-s + 0.0663·10-s + 11-s + 0.509·12-s − 6.37·13-s + 0.170·14-s − 0.255·15-s + 3.97·16-s − 0.997·17-s − 0.194·18-s − 19-s − 1.99·20-s − 0.653·21-s + 0.0663·22-s + 4.24·23-s + 0.0676·24-s + 25-s − 0.423·26-s + 1.51·27-s − 5.10·28-s + ⋯
L(s)  = 1  + 0.0469·2-s − 0.147·3-s − 0.997·4-s + 0.447·5-s − 0.00691·6-s + 0.967·7-s − 0.0937·8-s − 0.978·9-s + 0.0209·10-s + 0.301·11-s + 0.147·12-s − 1.76·13-s + 0.0454·14-s − 0.0658·15-s + 0.993·16-s − 0.241·17-s − 0.0459·18-s − 0.229·19-s − 0.446·20-s − 0.142·21-s + 0.0141·22-s + 0.885·23-s + 0.0138·24-s + 0.200·25-s − 0.0830·26-s + 0.291·27-s − 0.965·28-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(1045\)    =    \(5 \cdot 11 \cdot 19\)
Sign: $-1$
Analytic conductor: \(8.34436\)
Root analytic conductor: \(2.88866\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1045,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 - T \)
11 \( 1 - T \)
19 \( 1 + T \)
good2 \( 1 - 0.0663T + 2T^{2} \)
3 \( 1 + 0.255T + 3T^{2} \)
7 \( 1 - 2.56T + 7T^{2} \)
13 \( 1 + 6.37T + 13T^{2} \)
17 \( 1 + 0.997T + 17T^{2} \)
23 \( 1 - 4.24T + 23T^{2} \)
29 \( 1 + 10.4T + 29T^{2} \)
31 \( 1 - 0.460T + 31T^{2} \)
37 \( 1 + 11.7T + 37T^{2} \)
41 \( 1 + 3.65T + 41T^{2} \)
43 \( 1 - 0.845T + 43T^{2} \)
47 \( 1 - 9.94T + 47T^{2} \)
53 \( 1 - 0.244T + 53T^{2} \)
59 \( 1 + 12.7T + 59T^{2} \)
61 \( 1 + 7.48T + 61T^{2} \)
67 \( 1 + 12.8T + 67T^{2} \)
71 \( 1 + 3.59T + 71T^{2} \)
73 \( 1 + 1.87T + 73T^{2} \)
79 \( 1 - 13.1T + 79T^{2} \)
83 \( 1 + 13.7T + 83T^{2} \)
89 \( 1 - 3.61T + 89T^{2} \)
97 \( 1 - 1.69T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.239020549987112858070789554719, −8.939613442139701392396292538937, −7.904857824443833951698007109783, −7.11344310019731216419521972083, −5.74624265101396426056730258914, −5.14785368042438691631208502674, −4.46088596250837431256162930448, −3.11689789548599625140381251256, −1.81770516300025504301343018928, 0, 1.81770516300025504301343018928, 3.11689789548599625140381251256, 4.46088596250837431256162930448, 5.14785368042438691631208502674, 5.74624265101396426056730258914, 7.11344310019731216419521972083, 7.904857824443833951698007109783, 8.939613442139701392396292538937, 9.239020549987112858070789554719

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