Properties

Label 2-43e2-1.1-c3-0-295
Degree $2$
Conductor $1849$
Sign $-1$
Analytic cond. $109.094$
Root an. cond. $10.4448$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2.12·2-s + 9.87·3-s − 3.49·4-s − 15.5·5-s − 20.9·6-s − 16.3·7-s + 24.3·8-s + 70.4·9-s + 33.0·10-s + 42.7·11-s − 34.5·12-s − 44.4·13-s + 34.7·14-s − 153.·15-s − 23.8·16-s − 80.6·17-s − 149.·18-s + 9.72·19-s + 54.4·20-s − 161.·21-s − 90.6·22-s + 81.9·23-s + 240.·24-s + 117.·25-s + 94.2·26-s + 428.·27-s + 57.2·28-s + ⋯
L(s)  = 1  − 0.750·2-s + 1.89·3-s − 0.436·4-s − 1.39·5-s − 1.42·6-s − 0.884·7-s + 1.07·8-s + 2.60·9-s + 1.04·10-s + 1.17·11-s − 0.829·12-s − 0.947·13-s + 0.663·14-s − 2.64·15-s − 0.372·16-s − 1.15·17-s − 1.95·18-s + 0.117·19-s + 0.608·20-s − 1.68·21-s − 0.878·22-s + 0.743·23-s + 2.04·24-s + 0.940·25-s + 0.711·26-s + 3.05·27-s + 0.386·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1849 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1849 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1849\)    =    \(43^{2}\)
Sign: $-1$
Analytic conductor: \(109.094\)
Root analytic conductor: \(10.4448\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1849,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad43 \( 1 \)
good2 \( 1 + 2.12T + 8T^{2} \)
3 \( 1 - 9.87T + 27T^{2} \)
5 \( 1 + 15.5T + 125T^{2} \)
7 \( 1 + 16.3T + 343T^{2} \)
11 \( 1 - 42.7T + 1.33e3T^{2} \)
13 \( 1 + 44.4T + 2.19e3T^{2} \)
17 \( 1 + 80.6T + 4.91e3T^{2} \)
19 \( 1 - 9.72T + 6.85e3T^{2} \)
23 \( 1 - 81.9T + 1.21e4T^{2} \)
29 \( 1 - 170.T + 2.43e4T^{2} \)
31 \( 1 + 115.T + 2.97e4T^{2} \)
37 \( 1 - 56.3T + 5.06e4T^{2} \)
41 \( 1 - 9.51T + 6.89e4T^{2} \)
47 \( 1 - 9.55T + 1.03e5T^{2} \)
53 \( 1 - 254.T + 1.48e5T^{2} \)
59 \( 1 - 288.T + 2.05e5T^{2} \)
61 \( 1 + 67.9T + 2.26e5T^{2} \)
67 \( 1 - 273.T + 3.00e5T^{2} \)
71 \( 1 + 113.T + 3.57e5T^{2} \)
73 \( 1 + 908.T + 3.89e5T^{2} \)
79 \( 1 + 798.T + 4.93e5T^{2} \)
83 \( 1 + 1.27e3T + 5.71e5T^{2} \)
89 \( 1 - 1.39e3T + 7.04e5T^{2} \)
97 \( 1 - 253.T + 9.12e5T^{2} \)
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

−8.722671771154836271788983009336, −7.914762801409641537455163272345, −7.20918157355800132080772028592, −6.78455492822714288545038116882, −4.66327602085302054830268991575, −4.11141472374008668978097045314, −3.44574481407593562954260157524, −2.51592920621946336735847834057, −1.21560243758786520033869372159, 0, 1.21560243758786520033869372159, 2.51592920621946336735847834057, 3.44574481407593562954260157524, 4.11141472374008668978097045314, 4.66327602085302054830268991575, 6.78455492822714288545038116882, 7.20918157355800132080772028592, 7.914762801409641537455163272345, 8.722671771154836271788983009336

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