Properties

Label 2-3381-1.1-c1-0-148
Degree $2$
Conductor $3381$
Sign $-1$
Analytic cond. $26.9974$
Root an. cond. $5.19590$
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  + 2.19·2-s + 3-s + 2.83·4-s − 2.02·5-s + 2.19·6-s + 1.84·8-s + 9-s − 4.44·10-s − 0.770·11-s + 2.83·12-s − 5.34·13-s − 2.02·15-s − 1.62·16-s − 3.30·17-s + 2.19·18-s − 4.86·19-s − 5.73·20-s − 1.69·22-s + 23-s + 1.84·24-s − 0.911·25-s − 11.7·26-s + 27-s − 6.83·29-s − 4.44·30-s − 5.67·31-s − 7.25·32-s + ⋯
L(s)  = 1  + 1.55·2-s + 0.577·3-s + 1.41·4-s − 0.904·5-s + 0.897·6-s + 0.651·8-s + 0.333·9-s − 1.40·10-s − 0.232·11-s + 0.819·12-s − 1.48·13-s − 0.522·15-s − 0.405·16-s − 0.802·17-s + 0.518·18-s − 1.11·19-s − 1.28·20-s − 0.361·22-s + 0.208·23-s + 0.376·24-s − 0.182·25-s − 2.30·26-s + 0.192·27-s − 1.26·29-s − 0.811·30-s − 1.01·31-s − 1.28·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3381 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3381 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3381\)    =    \(3 \cdot 7^{2} \cdot 23\)
Sign: $-1$
Analytic conductor: \(26.9974\)
Root analytic conductor: \(5.19590\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3381,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 - T \)
7 \( 1 \)
23 \( 1 - T \)
good2 \( 1 - 2.19T + 2T^{2} \)
5 \( 1 + 2.02T + 5T^{2} \)
11 \( 1 + 0.770T + 11T^{2} \)
13 \( 1 + 5.34T + 13T^{2} \)
17 \( 1 + 3.30T + 17T^{2} \)
19 \( 1 + 4.86T + 19T^{2} \)
29 \( 1 + 6.83T + 29T^{2} \)
31 \( 1 + 5.67T + 31T^{2} \)
37 \( 1 - 2.63T + 37T^{2} \)
41 \( 1 - 12.0T + 41T^{2} \)
43 \( 1 - 4.18T + 43T^{2} \)
47 \( 1 - 1.77T + 47T^{2} \)
53 \( 1 - 9.28T + 53T^{2} \)
59 \( 1 + 8.41T + 59T^{2} \)
61 \( 1 - 3.80T + 61T^{2} \)
67 \( 1 - 13.5T + 67T^{2} \)
71 \( 1 - 2.98T + 71T^{2} \)
73 \( 1 + 3.63T + 73T^{2} \)
79 \( 1 - 3.46T + 79T^{2} \)
83 \( 1 - 7.39T + 83T^{2} \)
89 \( 1 + 6.99T + 89T^{2} \)
97 \( 1 + 10.3T + 97T^{2} \)
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

−7.946186667274134427175754267741, −7.37856391926267133631422477582, −6.75126994893659644956772537167, −5.75519272948084181248593071451, −4.98903793495851804065102304339, −4.10985731483813939364437400011, −3.90042564463636553777156396895, −2.65345160357094621511664168725, −2.19925870703484000566330538766, 0, 2.19925870703484000566330538766, 2.65345160357094621511664168725, 3.90042564463636553777156396895, 4.10985731483813939364437400011, 4.98903793495851804065102304339, 5.75519272948084181248593071451, 6.75126994893659644956772537167, 7.37856391926267133631422477582, 7.946186667274134427175754267741

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