Properties

Label 2-8015-1.1-c1-0-414
Degree $2$
Conductor $8015$
Sign $-1$
Analytic cond. $64.0000$
Root an. cond. $8.00000$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 1.66·2-s + 2.43·3-s + 0.779·4-s + 5-s − 4.06·6-s + 7-s + 2.03·8-s + 2.94·9-s − 1.66·10-s + 3.17·11-s + 1.90·12-s − 2.08·13-s − 1.66·14-s + 2.43·15-s − 4.95·16-s − 2.91·17-s − 4.91·18-s − 5.66·19-s + 0.779·20-s + 2.43·21-s − 5.28·22-s − 1.71·23-s + 4.96·24-s + 25-s + 3.48·26-s − 0.127·27-s + 0.779·28-s + ⋯
L(s)  = 1  − 1.17·2-s + 1.40·3-s + 0.389·4-s + 0.447·5-s − 1.65·6-s + 0.377·7-s + 0.719·8-s + 0.982·9-s − 0.527·10-s + 0.956·11-s + 0.548·12-s − 0.579·13-s − 0.445·14-s + 0.629·15-s − 1.23·16-s − 0.707·17-s − 1.15·18-s − 1.30·19-s + 0.174·20-s + 0.532·21-s − 1.12·22-s − 0.357·23-s + 1.01·24-s + 0.200·25-s + 0.683·26-s − 0.0246·27-s + 0.147·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8015 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8015 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8015\)    =    \(5 \cdot 7 \cdot 229\)
Sign: $-1$
Analytic conductor: \(64.0000\)
Root analytic conductor: \(8.00000\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8015,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 - T \)
7 \( 1 - T \)
229 \( 1 + T \)
good2 \( 1 + 1.66T + 2T^{2} \)
3 \( 1 - 2.43T + 3T^{2} \)
11 \( 1 - 3.17T + 11T^{2} \)
13 \( 1 + 2.08T + 13T^{2} \)
17 \( 1 + 2.91T + 17T^{2} \)
19 \( 1 + 5.66T + 19T^{2} \)
23 \( 1 + 1.71T + 23T^{2} \)
29 \( 1 + 5.05T + 29T^{2} \)
31 \( 1 + 3.30T + 31T^{2} \)
37 \( 1 + 3.21T + 37T^{2} \)
41 \( 1 - 3.49T + 41T^{2} \)
43 \( 1 - 2.26T + 43T^{2} \)
47 \( 1 + 1.59T + 47T^{2} \)
53 \( 1 + 0.825T + 53T^{2} \)
59 \( 1 + 11.8T + 59T^{2} \)
61 \( 1 - 8.83T + 61T^{2} \)
67 \( 1 - 0.605T + 67T^{2} \)
71 \( 1 + 6.38T + 71T^{2} \)
73 \( 1 + 8.89T + 73T^{2} \)
79 \( 1 - 8.19T + 79T^{2} \)
83 \( 1 + 4.56T + 83T^{2} \)
89 \( 1 + 6.31T + 89T^{2} \)
97 \( 1 - 9.41T + 97T^{2} \)
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

−7.78502373777500333138913315554, −7.09663474547860676756107059452, −6.47407890897391751810052294245, −5.40986324390668260749822062607, −4.31810729247615778434316990049, −3.97668543065335586923768771993, −2.75538450907634350620042957482, −1.98758885321494966718864069814, −1.52682136184330370549986226616, 0, 1.52682136184330370549986226616, 1.98758885321494966718864069814, 2.75538450907634350620042957482, 3.97668543065335586923768771993, 4.31810729247615778434316990049, 5.40986324390668260749822062607, 6.47407890897391751810052294245, 7.09663474547860676756107059452, 7.78502373777500333138913315554

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