Properties

Label 2-43e2-1.1-c1-0-109
Degree $2$
Conductor $1849$
Sign $-1$
Analytic cond. $14.7643$
Root an. cond. $3.84243$
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  + 2.44·2-s − 2.44·3-s + 3.99·4-s − 2.44·5-s − 5.99·6-s + 2.44·7-s + 4.89·8-s + 2.99·9-s − 5.99·10-s − 11-s − 9.79·12-s − 3·13-s + 5.99·14-s + 5.99·15-s + 3.99·16-s − 7·17-s + 7.34·18-s + 4.89·19-s − 9.79·20-s − 5.99·21-s − 2.44·22-s + 23-s − 11.9·24-s + 0.999·25-s − 7.34·26-s + 9.79·28-s − 2.44·29-s + ⋯
L(s)  = 1  + 1.73·2-s − 1.41·3-s + 1.99·4-s − 1.09·5-s − 2.44·6-s + 0.925·7-s + 1.73·8-s + 0.999·9-s − 1.89·10-s − 0.301·11-s − 2.82·12-s − 0.832·13-s + 1.60·14-s + 1.54·15-s + 0.999·16-s − 1.69·17-s + 1.73·18-s + 1.12·19-s − 2.19·20-s − 1.30·21-s − 0.522·22-s + 0.208·23-s − 2.44·24-s + 0.199·25-s − 1.44·26-s + 1.85·28-s − 0.454·29-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(1849\)    =    \(43^{2}\)
Sign: $-1$
Analytic conductor: \(14.7643\)
Root analytic conductor: \(3.84243\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1849,\ (\ :1/2),\ -1)\)

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)$
bad43 \( 1 \)
good2 \( 1 - 2.44T + 2T^{2} \)
3 \( 1 + 2.44T + 3T^{2} \)
5 \( 1 + 2.44T + 5T^{2} \)
7 \( 1 - 2.44T + 7T^{2} \)
11 \( 1 + T + 11T^{2} \)
13 \( 1 + 3T + 13T^{2} \)
17 \( 1 + 7T + 17T^{2} \)
19 \( 1 - 4.89T + 19T^{2} \)
23 \( 1 - T + 23T^{2} \)
29 \( 1 + 2.44T + 29T^{2} \)
31 \( 1 + 3T + 31T^{2} \)
37 \( 1 + 4.89T + 37T^{2} \)
41 \( 1 + 5T + 41T^{2} \)
47 \( 1 + 10T + 47T^{2} \)
53 \( 1 + T + 53T^{2} \)
59 \( 1 + 10T + 59T^{2} \)
61 \( 1 - 7.34T + 61T^{2} \)
67 \( 1 - 9T + 67T^{2} \)
71 \( 1 - 4.89T + 71T^{2} \)
73 \( 1 + 12.2T + 73T^{2} \)
79 \( 1 + 6T + 79T^{2} \)
83 \( 1 - T + 83T^{2} \)
89 \( 1 + 17.1T + 89T^{2} \)
97 \( 1 - 11T + 97T^{2} \)
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

−8.649842777033441119852664742335, −7.53559212230323752887327208127, −7.04407308951021410917296057822, −6.21377957399014347954774776352, −5.19349748322025490914723346512, −4.91963650750806191459270266519, −4.23292310430270266036539560339, −3.21098522528394051622634132865, −1.88726173175353408736274236765, 0, 1.88726173175353408736274236765, 3.21098522528394051622634132865, 4.23292310430270266036539560339, 4.91963650750806191459270266519, 5.19349748322025490914723346512, 6.21377957399014347954774776352, 7.04407308951021410917296057822, 7.53559212230323752887327208127, 8.649842777033441119852664742335

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