Properties

Label 2-277970-1.1-c1-0-25
Degree $2$
Conductor $277970$
Sign $-1$
Analytic cond. $2219.60$
Root an. cond. $47.1126$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 2·3-s + 4-s − 5-s − 2·6-s + 7-s − 8-s + 9-s + 10-s − 11-s + 2·12-s − 4·13-s − 14-s − 2·15-s + 16-s − 3·17-s − 18-s − 20-s + 2·21-s + 22-s − 4·23-s − 2·24-s + 25-s + 4·26-s − 4·27-s + 28-s − 5·29-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.15·3-s + 1/2·4-s − 0.447·5-s − 0.816·6-s + 0.377·7-s − 0.353·8-s + 1/3·9-s + 0.316·10-s − 0.301·11-s + 0.577·12-s − 1.10·13-s − 0.267·14-s − 0.516·15-s + 1/4·16-s − 0.727·17-s − 0.235·18-s − 0.223·20-s + 0.436·21-s + 0.213·22-s − 0.834·23-s − 0.408·24-s + 1/5·25-s + 0.784·26-s − 0.769·27-s + 0.188·28-s − 0.928·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 277970 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 277970 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(277970\)    =    \(2 \cdot 5 \cdot 7 \cdot 11 \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(2219.60\)
Root analytic conductor: \(47.1126\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 277970,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 + T \)
5 \( 1 + T \)
7 \( 1 - T \)
11 \( 1 + T \)
19 \( 1 \)
good3 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 + 7 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 13 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 5 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 5 T + p T^{2} \)
83 \( 1 + 3 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 + 12 T + p T^{2} \)
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

−12.79616771503206, −12.70466959170680, −11.93468487531917, −11.58916385181963, −11.06174892989098, −10.70831667591357, −10.06906288187967, −9.592708956560817, −9.277929690829161, −8.788526765073321, −8.352966561202303, −7.821445437990395, −7.661601053970449, −7.097421617316020, −6.686267432841280, −5.821510384540116, −5.469725217668002, −4.767114978916465, −4.167171055477833, −3.723794925494460, −3.114345824825577, −2.513360466492896, −2.096831956312336, −1.714188036306064, −0.6377458070626911, 0, 0.6377458070626911, 1.714188036306064, 2.096831956312336, 2.513360466492896, 3.114345824825577, 3.723794925494460, 4.167171055477833, 4.767114978916465, 5.469725217668002, 5.821510384540116, 6.686267432841280, 7.097421617316020, 7.661601053970449, 7.821445437990395, 8.352966561202303, 8.788526765073321, 9.277929690829161, 9.592708956560817, 10.06906288187967, 10.70831667591357, 11.06174892989098, 11.58916385181963, 11.93468487531917, 12.70466959170680, 12.79616771503206

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