Properties

Label 2-4018-1.1-c1-0-134
Degree $2$
Conductor $4018$
Sign $-1$
Analytic cond. $32.0838$
Root an. cond. $5.66426$
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 + 2.71·3-s + 4-s − 3.56·5-s + 2.71·6-s + 8-s + 4.36·9-s − 3.56·10-s − 3.83·11-s + 2.71·12-s + 1.23·13-s − 9.66·15-s + 16-s − 7.36·17-s + 4.36·18-s − 1.14·19-s − 3.56·20-s − 3.83·22-s − 4.15·23-s + 2.71·24-s + 7.67·25-s + 1.23·26-s + 3.70·27-s − 4.30·29-s − 9.66·30-s − 3.42·31-s + 32-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.56·3-s + 0.5·4-s − 1.59·5-s + 1.10·6-s + 0.353·8-s + 1.45·9-s − 1.12·10-s − 1.15·11-s + 0.783·12-s + 0.342·13-s − 2.49·15-s + 0.250·16-s − 1.78·17-s + 1.02·18-s − 0.262·19-s − 0.796·20-s − 0.816·22-s − 0.865·23-s + 0.553·24-s + 1.53·25-s + 0.242·26-s + 0.712·27-s − 0.798·29-s − 1.76·30-s − 0.615·31-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4018 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4018 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4018\)    =    \(2 \cdot 7^{2} \cdot 41\)
Sign: $-1$
Analytic conductor: \(32.0838\)
Root analytic conductor: \(5.66426\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4018,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
7 \( 1 \)
41 \( 1 - T \)
good3 \( 1 - 2.71T + 3T^{2} \)
5 \( 1 + 3.56T + 5T^{2} \)
11 \( 1 + 3.83T + 11T^{2} \)
13 \( 1 - 1.23T + 13T^{2} \)
17 \( 1 + 7.36T + 17T^{2} \)
19 \( 1 + 1.14T + 19T^{2} \)
23 \( 1 + 4.15T + 23T^{2} \)
29 \( 1 + 4.30T + 29T^{2} \)
31 \( 1 + 3.42T + 31T^{2} \)
37 \( 1 - 0.0352T + 37T^{2} \)
43 \( 1 - 3.45T + 43T^{2} \)
47 \( 1 - 0.688T + 47T^{2} \)
53 \( 1 - 13.0T + 53T^{2} \)
59 \( 1 + 10.4T + 59T^{2} \)
61 \( 1 + 12.2T + 61T^{2} \)
67 \( 1 + 7.18T + 67T^{2} \)
71 \( 1 - 5.49T + 71T^{2} \)
73 \( 1 + 7.25T + 73T^{2} \)
79 \( 1 + 6.96T + 79T^{2} \)
83 \( 1 - 9.63T + 83T^{2} \)
89 \( 1 + 13.6T + 89T^{2} \)
97 \( 1 - 17.7T + 97T^{2} \)
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

−7.88518754706409050217236033771, −7.61208323665264813725694444678, −6.89184473175904778456618824368, −5.80777117120269847113286660052, −4.59051621854345363365230600706, −4.15036202566815725245779021247, −3.47328900291819184960850450607, −2.70433436919293725093270632579, −1.95330744311661517560650017350, 0, 1.95330744311661517560650017350, 2.70433436919293725093270632579, 3.47328900291819184960850450607, 4.15036202566815725245779021247, 4.59051621854345363365230600706, 5.80777117120269847113286660052, 6.89184473175904778456618824368, 7.61208323665264813725694444678, 7.88518754706409050217236033771

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