Properties

Label 2-1441-1.1-c1-0-76
Degree $2$
Conductor $1441$
Sign $-1$
Analytic cond. $11.5064$
Root an. cond. $3.39211$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 0.793·2-s + 2.98·3-s − 1.37·4-s − 2.40·5-s − 2.36·6-s − 3.11·7-s + 2.67·8-s + 5.91·9-s + 1.90·10-s − 11-s − 4.09·12-s + 3.11·13-s + 2.46·14-s − 7.18·15-s + 0.621·16-s + 3.72·17-s − 4.69·18-s − 5.31·19-s + 3.29·20-s − 9.29·21-s + 0.793·22-s + 1.33·23-s + 7.98·24-s + 0.787·25-s − 2.46·26-s + 8.69·27-s + 4.26·28-s + ⋯
L(s)  = 1  − 0.560·2-s + 1.72·3-s − 0.685·4-s − 1.07·5-s − 0.966·6-s − 1.17·7-s + 0.945·8-s + 1.97·9-s + 0.603·10-s − 0.301·11-s − 1.18·12-s + 0.863·13-s + 0.659·14-s − 1.85·15-s + 0.155·16-s + 0.902·17-s − 1.10·18-s − 1.21·19-s + 0.737·20-s − 2.02·21-s + 0.169·22-s + 0.277·23-s + 1.62·24-s + 0.157·25-s − 0.484·26-s + 1.67·27-s + 0.806·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1441 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1441 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1441\)    =    \(11 \cdot 131\)
Sign: $-1$
Analytic conductor: \(11.5064\)
Root analytic conductor: \(3.39211\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1441,\ (\ :1/2),\ -1)\)

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)$
bad11 \( 1 + T \)
131 \( 1 + T \)
good2 \( 1 + 0.793T + 2T^{2} \)
3 \( 1 - 2.98T + 3T^{2} \)
5 \( 1 + 2.40T + 5T^{2} \)
7 \( 1 + 3.11T + 7T^{2} \)
13 \( 1 - 3.11T + 13T^{2} \)
17 \( 1 - 3.72T + 17T^{2} \)
19 \( 1 + 5.31T + 19T^{2} \)
23 \( 1 - 1.33T + 23T^{2} \)
29 \( 1 + 8.93T + 29T^{2} \)
31 \( 1 + 7.98T + 31T^{2} \)
37 \( 1 + 6.73T + 37T^{2} \)
41 \( 1 - 7.08T + 41T^{2} \)
43 \( 1 - 4.12T + 43T^{2} \)
47 \( 1 + 11.6T + 47T^{2} \)
53 \( 1 + 1.99T + 53T^{2} \)
59 \( 1 + 4.05T + 59T^{2} \)
61 \( 1 - 1.67T + 61T^{2} \)
67 \( 1 + 7.60T + 67T^{2} \)
71 \( 1 + 13.2T + 71T^{2} \)
73 \( 1 + 10.2T + 73T^{2} \)
79 \( 1 + 2.60T + 79T^{2} \)
83 \( 1 + 12.7T + 83T^{2} \)
89 \( 1 - 9.30T + 89T^{2} \)
97 \( 1 - 15.4T + 97T^{2} \)
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

−8.890316347717936996685139467235, −8.592147904272607412468271762823, −7.57188729513132714275372112795, −7.39247592594524286960178921268, −5.93374998519972111020008714439, −4.43695916415817499892835078056, −3.61931209912576462313940180655, −3.29401470946521362673829870656, −1.74723058653250238911709268798, 0, 1.74723058653250238911709268798, 3.29401470946521362673829870656, 3.61931209912576462313940180655, 4.43695916415817499892835078056, 5.93374998519972111020008714439, 7.39247592594524286960178921268, 7.57188729513132714275372112795, 8.592147904272607412468271762823, 8.890316347717936996685139467235

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