Properties

Label 2-86e2-1.1-c1-0-109
Degree $2$
Conductor $7396$
Sign $1$
Analytic cond. $59.0573$
Root an. cond. $7.68487$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 1.80·3-s + 3.12·5-s + 4.44·7-s + 0.246·9-s + 4.76·11-s + 1.14·13-s + 5.62·15-s − 4.01·17-s + 4.12·19-s + 8.01·21-s − 6.38·23-s + 4.74·25-s − 4.96·27-s + 3.55·29-s + 0.958·31-s + 8.58·33-s + 13.8·35-s − 8.42·37-s + 2.05·39-s − 6.44·41-s + 0.770·45-s + 8.47·47-s + 12.7·49-s − 7.22·51-s + 7.42·53-s + 14.8·55-s + 7.43·57-s + ⋯
L(s)  = 1  + 1.04·3-s + 1.39·5-s + 1.68·7-s + 0.0823·9-s + 1.43·11-s + 0.316·13-s + 1.45·15-s − 0.972·17-s + 0.946·19-s + 1.74·21-s − 1.33·23-s + 0.948·25-s − 0.954·27-s + 0.659·29-s + 0.172·31-s + 1.49·33-s + 2.34·35-s − 1.38·37-s + 0.329·39-s − 1.00·41-s + 0.114·45-s + 1.23·47-s + 1.82·49-s − 1.01·51-s + 1.02·53-s + 2.00·55-s + 0.985·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7396 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7396 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7396\)    =    \(2^{2} \cdot 43^{2}\)
Sign: $1$
Analytic conductor: \(59.0573\)
Root analytic conductor: \(7.68487\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7396,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.372966707\)
\(L(\frac12)\) \(\approx\) \(5.372966707\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
43 \( 1 \)
good3 \( 1 - 1.80T + 3T^{2} \)
5 \( 1 - 3.12T + 5T^{2} \)
7 \( 1 - 4.44T + 7T^{2} \)
11 \( 1 - 4.76T + 11T^{2} \)
13 \( 1 - 1.14T + 13T^{2} \)
17 \( 1 + 4.01T + 17T^{2} \)
19 \( 1 - 4.12T + 19T^{2} \)
23 \( 1 + 6.38T + 23T^{2} \)
29 \( 1 - 3.55T + 29T^{2} \)
31 \( 1 - 0.958T + 31T^{2} \)
37 \( 1 + 8.42T + 37T^{2} \)
41 \( 1 + 6.44T + 41T^{2} \)
47 \( 1 - 8.47T + 47T^{2} \)
53 \( 1 - 7.42T + 53T^{2} \)
59 \( 1 + 3.92T + 59T^{2} \)
61 \( 1 + 12.4T + 61T^{2} \)
67 \( 1 - 13.0T + 67T^{2} \)
71 \( 1 + 1.39T + 71T^{2} \)
73 \( 1 - 3.94T + 73T^{2} \)
79 \( 1 + 8.30T + 79T^{2} \)
83 \( 1 - 1.84T + 83T^{2} \)
89 \( 1 - 6.84T + 89T^{2} \)
97 \( 1 + 12.3T + 97T^{2} \)
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

−8.086026961991568814809928232400, −7.29737892450072390452092314416, −6.48850684153582219162755627610, −5.79552464156106758754715367637, −5.10125632334767641620313184440, −4.27330956889273893618821260772, −3.54055422087001098536094228098, −2.41479088970236538930685091976, −1.86096405738752370231649046208, −1.28701781711546068677404590687, 1.28701781711546068677404590687, 1.86096405738752370231649046208, 2.41479088970236538930685091976, 3.54055422087001098536094228098, 4.27330956889273893618821260772, 5.10125632334767641620313184440, 5.79552464156106758754715367637, 6.48850684153582219162755627610, 7.29737892450072390452092314416, 8.086026961991568814809928232400

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