Properties

Label 2-4003-1.1-c1-0-287
Degree $2$
Conductor $4003$
Sign $-1$
Analytic cond. $31.9641$
Root an. cond. $5.65368$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.70·2-s + 3.13·3-s + 5.29·4-s − 0.910·5-s − 8.45·6-s + 0.335·7-s − 8.89·8-s + 6.80·9-s + 2.45·10-s − 2.87·11-s + 16.5·12-s + 1.35·13-s − 0.904·14-s − 2.84·15-s + 13.4·16-s − 1.80·17-s − 18.3·18-s + 6.84·19-s − 4.81·20-s + 1.04·21-s + 7.75·22-s − 6.94·23-s − 27.8·24-s − 4.17·25-s − 3.66·26-s + 11.8·27-s + 1.77·28-s + ⋯
L(s)  = 1  − 1.90·2-s + 1.80·3-s + 2.64·4-s − 0.407·5-s − 3.45·6-s + 0.126·7-s − 3.14·8-s + 2.26·9-s + 0.777·10-s − 0.865·11-s + 4.78·12-s + 0.376·13-s − 0.241·14-s − 0.735·15-s + 3.35·16-s − 0.437·17-s − 4.32·18-s + 1.57·19-s − 1.07·20-s + 0.228·21-s + 1.65·22-s − 1.44·23-s − 5.68·24-s − 0.834·25-s − 0.719·26-s + 2.28·27-s + 0.335·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4003 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4003 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4003\)
Sign: $-1$
Analytic conductor: \(31.9641\)
Root analytic conductor: \(5.65368\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4003,\ (\ :1/2),\ -1)\)

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)$
bad4003 \( 1+O(T) \)
good2 \( 1 + 2.70T + 2T^{2} \)
3 \( 1 - 3.13T + 3T^{2} \)
5 \( 1 + 0.910T + 5T^{2} \)
7 \( 1 - 0.335T + 7T^{2} \)
11 \( 1 + 2.87T + 11T^{2} \)
13 \( 1 - 1.35T + 13T^{2} \)
17 \( 1 + 1.80T + 17T^{2} \)
19 \( 1 - 6.84T + 19T^{2} \)
23 \( 1 + 6.94T + 23T^{2} \)
29 \( 1 + 7.95T + 29T^{2} \)
31 \( 1 - 0.990T + 31T^{2} \)
37 \( 1 + 9.83T + 37T^{2} \)
41 \( 1 + 5.45T + 41T^{2} \)
43 \( 1 + 12.1T + 43T^{2} \)
47 \( 1 + 11.1T + 47T^{2} \)
53 \( 1 + 10.4T + 53T^{2} \)
59 \( 1 - 8.31T + 59T^{2} \)
61 \( 1 - 7.42T + 61T^{2} \)
67 \( 1 - 1.37T + 67T^{2} \)
71 \( 1 - 2.67T + 71T^{2} \)
73 \( 1 + 3.12T + 73T^{2} \)
79 \( 1 + 14.0T + 79T^{2} \)
83 \( 1 - 17.8T + 83T^{2} \)
89 \( 1 - 2.60T + 89T^{2} \)
97 \( 1 - 10.7T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.267745811118015512295633073613, −7.70671792233160646958523142967, −7.25847904701733983069688351664, −6.39599654336509506139044982437, −5.13483977822433062723489985962, −3.55681381142236321018729126362, −3.24814562266112609695399998043, −2.03640964664739930751568461611, −1.67604688265767133588584249777, 0, 1.67604688265767133588584249777, 2.03640964664739930751568461611, 3.24814562266112609695399998043, 3.55681381142236321018729126362, 5.13483977822433062723489985962, 6.39599654336509506139044982437, 7.25847904701733983069688351664, 7.70671792233160646958523142967, 8.267745811118015512295633073613

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