Properties

Label 2-9800-1.1-c1-0-142
Degree $2$
Conductor $9800$
Sign $-1$
Analytic cond. $78.2533$
Root an. cond. $8.84609$
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  − 3·9-s + 11-s − 2·13-s − 4·17-s + 2·19-s + 5·23-s + 29-s + 2·31-s + 3·37-s − 12·41-s + 11·43-s − 2·47-s + 6·53-s + 10·59-s − 4·61-s + 67-s − 3·71-s − 9·79-s + 9·81-s + 2·83-s + 6·89-s − 14·97-s − 3·99-s − 12·101-s − 14·103-s − 12·107-s + 5·109-s + ⋯
L(s)  = 1  − 9-s + 0.301·11-s − 0.554·13-s − 0.970·17-s + 0.458·19-s + 1.04·23-s + 0.185·29-s + 0.359·31-s + 0.493·37-s − 1.87·41-s + 1.67·43-s − 0.291·47-s + 0.824·53-s + 1.30·59-s − 0.512·61-s + 0.122·67-s − 0.356·71-s − 1.01·79-s + 81-s + 0.219·83-s + 0.635·89-s − 1.42·97-s − 0.301·99-s − 1.19·101-s − 1.37·103-s − 1.16·107-s + 0.478·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9800\)    =    \(2^{3} \cdot 5^{2} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(78.2533\)
Root analytic conductor: \(8.84609\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9800,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
5 \( 1 \)
7 \( 1 \)
good3 \( 1 + p T^{2} \) 1.3.a
11 \( 1 - T + p T^{2} \) 1.11.ab
13 \( 1 + 2 T + p T^{2} \) 1.13.c
17 \( 1 + 4 T + p T^{2} \) 1.17.e
19 \( 1 - 2 T + p T^{2} \) 1.19.ac
23 \( 1 - 5 T + p T^{2} \) 1.23.af
29 \( 1 - T + p T^{2} \) 1.29.ab
31 \( 1 - 2 T + p T^{2} \) 1.31.ac
37 \( 1 - 3 T + p T^{2} \) 1.37.ad
41 \( 1 + 12 T + p T^{2} \) 1.41.m
43 \( 1 - 11 T + p T^{2} \) 1.43.al
47 \( 1 + 2 T + p T^{2} \) 1.47.c
53 \( 1 - 6 T + p T^{2} \) 1.53.ag
59 \( 1 - 10 T + p T^{2} \) 1.59.ak
61 \( 1 + 4 T + p T^{2} \) 1.61.e
67 \( 1 - T + p T^{2} \) 1.67.ab
71 \( 1 + 3 T + p T^{2} \) 1.71.d
73 \( 1 + p T^{2} \) 1.73.a
79 \( 1 + 9 T + p T^{2} \) 1.79.j
83 \( 1 - 2 T + p T^{2} \) 1.83.ac
89 \( 1 - 6 T + p T^{2} \) 1.89.ag
97 \( 1 + 14 T + p T^{2} \) 1.97.o
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

−7.17207091127291452320332542531, −6.77177893835369951330388294774, −5.92797423982630294533139924800, −5.28426993966509160103282548343, −4.62894610657374888576397068988, −3.79453082044466306493126778703, −2.89019816560611373046818106532, −2.35856563985089138356402756254, −1.15363929961997794187784404159, 0, 1.15363929961997794187784404159, 2.35856563985089138356402756254, 2.89019816560611373046818106532, 3.79453082044466306493126778703, 4.62894610657374888576397068988, 5.28426993966509160103282548343, 5.92797423982630294533139924800, 6.77177893835369951330388294774, 7.17207091127291452320332542531

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