Properties

Label 2-4970-1.1-c1-0-130
Degree $2$
Conductor $4970$
Sign $-1$
Analytic cond. $39.6856$
Root an. cond. $6.29965$
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-s + 1.18·3-s + 4-s − 5-s + 1.18·6-s − 7-s + 8-s − 1.59·9-s − 10-s − 0.587·11-s + 1.18·12-s − 2.40·13-s − 14-s − 1.18·15-s + 16-s + 6.36·17-s − 1.59·18-s − 0.642·19-s − 20-s − 1.18·21-s − 0.587·22-s − 1.33·23-s + 1.18·24-s + 25-s − 2.40·26-s − 5.44·27-s − 28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.684·3-s + 0.5·4-s − 0.447·5-s + 0.484·6-s − 0.377·7-s + 0.353·8-s − 0.531·9-s − 0.316·10-s − 0.177·11-s + 0.342·12-s − 0.667·13-s − 0.267·14-s − 0.306·15-s + 0.250·16-s + 1.54·17-s − 0.375·18-s − 0.147·19-s − 0.223·20-s − 0.258·21-s − 0.125·22-s − 0.278·23-s + 0.242·24-s + 0.200·25-s − 0.471·26-s − 1.04·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4970 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4970 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4970\)    =    \(2 \cdot 5 \cdot 7 \cdot 71\)
Sign: $-1$
Analytic conductor: \(39.6856\)
Root analytic conductor: \(6.29965\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4970,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
71 \( 1 - T \)
good3 \( 1 - 1.18T + 3T^{2} \)
11 \( 1 + 0.587T + 11T^{2} \)
13 \( 1 + 2.40T + 13T^{2} \)
17 \( 1 - 6.36T + 17T^{2} \)
19 \( 1 + 0.642T + 19T^{2} \)
23 \( 1 + 1.33T + 23T^{2} \)
29 \( 1 + 6.07T + 29T^{2} \)
31 \( 1 + 3.09T + 31T^{2} \)
37 \( 1 + 3.09T + 37T^{2} \)
41 \( 1 + 4.99T + 41T^{2} \)
43 \( 1 + 6.71T + 43T^{2} \)
47 \( 1 + 8.98T + 47T^{2} \)
53 \( 1 + 0.800T + 53T^{2} \)
59 \( 1 - 8.29T + 59T^{2} \)
61 \( 1 + 12.4T + 61T^{2} \)
67 \( 1 - 7.30T + 67T^{2} \)
73 \( 1 - 11.7T + 73T^{2} \)
79 \( 1 - 12.4T + 79T^{2} \)
83 \( 1 + 10.4T + 83T^{2} \)
89 \( 1 - 1.30T + 89T^{2} \)
97 \( 1 + 6.78T + 97T^{2} \)
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

−7.920192381414578347825601523332, −7.21952810881673130706886276809, −6.44949299779713128576024860100, −5.48034136095028133000809357227, −5.08557723012126577001696372594, −3.83517741834683903227444233289, −3.41872681266262532071795943832, −2.67621927585329197284133239335, −1.68699646045825452648934940972, 0, 1.68699646045825452648934940972, 2.67621927585329197284133239335, 3.41872681266262532071795943832, 3.83517741834683903227444233289, 5.08557723012126577001696372594, 5.48034136095028133000809357227, 6.44949299779713128576024860100, 7.21952810881673130706886276809, 7.920192381414578347825601523332

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