Properties

Label 2-312050-1.1-c1-0-18
Degree $2$
Conductor $312050$
Sign $1$
Analytic cond. $2491.73$
Root an. cond. $49.9172$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 2·3-s + 4-s − 2·6-s − 8-s + 9-s − 4·11-s + 2·12-s − 2·13-s + 16-s − 2·17-s − 18-s + 4·22-s − 2·24-s + 2·26-s − 4·27-s − 8·29-s + 8·31-s − 32-s − 8·33-s + 2·34-s + 36-s + 4·37-s − 4·39-s + 10·41-s − 2·43-s − 4·44-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.15·3-s + 1/2·4-s − 0.816·6-s − 0.353·8-s + 1/3·9-s − 1.20·11-s + 0.577·12-s − 0.554·13-s + 1/4·16-s − 0.485·17-s − 0.235·18-s + 0.852·22-s − 0.408·24-s + 0.392·26-s − 0.769·27-s − 1.48·29-s + 1.43·31-s − 0.176·32-s − 1.39·33-s + 0.342·34-s + 1/6·36-s + 0.657·37-s − 0.640·39-s + 1.56·41-s − 0.304·43-s − 0.603·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 312050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 312050 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(312050\)    =    \(2 \cdot 5^{2} \cdot 79^{2}\)
Sign: $1$
Analytic conductor: \(2491.73\)
Root analytic conductor: \(49.9172\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 312050,\ (\ :1/2),\ 1)\)

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 \( 1 \)
79 \( 1 \)
good3 \( 1 - 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 8 T + p T^{2} \)
59 \( 1 + 14 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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

−13.19447567315749, −12.73038055061251, −12.22339494678995, −11.66272233817953, −11.07984370683020, −10.85279194213216, −10.25112971891986, −9.689222088202019, −9.458574491329263, −9.012045538630877, −8.468701105686548, −8.017874596356335, −7.610439260100388, −7.505083918080875, −6.680691465586842, −6.166897122220487, −5.650244175516392, −5.073961205973162, −4.421548216705893, −4.007300978595691, −3.140680200326524, −2.713720455555592, −2.582425415224387, −1.757428769311059, −1.287779692382685, 0, 0, 1.287779692382685, 1.757428769311059, 2.582425415224387, 2.713720455555592, 3.140680200326524, 4.007300978595691, 4.421548216705893, 5.073961205973162, 5.650244175516392, 6.166897122220487, 6.680691465586842, 7.505083918080875, 7.610439260100388, 8.017874596356335, 8.468701105686548, 9.012045538630877, 9.458574491329263, 9.689222088202019, 10.25112971891986, 10.85279194213216, 11.07984370683020, 11.66272233817953, 12.22339494678995, 12.73038055061251, 13.19447567315749

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