Properties

Label 2-4017-1.1-c1-0-15
Degree $2$
Conductor $4017$
Sign $1$
Analytic cond. $32.0759$
Root an. cond. $5.66355$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.67·2-s + 3-s + 5.17·4-s − 3.25·5-s − 2.67·6-s + 0.886·7-s − 8.51·8-s + 9-s + 8.72·10-s − 0.591·11-s + 5.17·12-s − 13-s − 2.37·14-s − 3.25·15-s + 12.4·16-s − 1.52·17-s − 2.67·18-s − 3.42·19-s − 16.8·20-s + 0.886·21-s + 1.58·22-s − 9.38·23-s − 8.51·24-s + 5.61·25-s + 2.67·26-s + 27-s + 4.59·28-s + ⋯
L(s)  = 1  − 1.89·2-s + 0.577·3-s + 2.58·4-s − 1.45·5-s − 1.09·6-s + 0.335·7-s − 3.01·8-s + 0.333·9-s + 2.76·10-s − 0.178·11-s + 1.49·12-s − 0.277·13-s − 0.635·14-s − 0.841·15-s + 3.11·16-s − 0.369·17-s − 0.631·18-s − 0.786·19-s − 3.77·20-s + 0.193·21-s + 0.337·22-s − 1.95·23-s − 1.73·24-s + 1.12·25-s + 0.525·26-s + 0.192·27-s + 0.868·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4017 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4017 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4017\)    =    \(3 \cdot 13 \cdot 103\)
Sign: $1$
Analytic conductor: \(32.0759\)
Root analytic conductor: \(5.66355\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4017,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4071515854\)
\(L(\frac12)\) \(\approx\) \(0.4071515854\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
13 \( 1 + T \)
103 \( 1 + T \)
good2 \( 1 + 2.67T + 2T^{2} \)
5 \( 1 + 3.25T + 5T^{2} \)
7 \( 1 - 0.886T + 7T^{2} \)
11 \( 1 + 0.591T + 11T^{2} \)
17 \( 1 + 1.52T + 17T^{2} \)
19 \( 1 + 3.42T + 19T^{2} \)
23 \( 1 + 9.38T + 23T^{2} \)
29 \( 1 - 3.55T + 29T^{2} \)
31 \( 1 + 6.01T + 31T^{2} \)
37 \( 1 - 0.513T + 37T^{2} \)
41 \( 1 + 3.84T + 41T^{2} \)
43 \( 1 - 7.11T + 43T^{2} \)
47 \( 1 - 1.17T + 47T^{2} \)
53 \( 1 - 12.7T + 53T^{2} \)
59 \( 1 + 2.00T + 59T^{2} \)
61 \( 1 - 3.52T + 61T^{2} \)
67 \( 1 - 12.7T + 67T^{2} \)
71 \( 1 - 10.3T + 71T^{2} \)
73 \( 1 + 14.6T + 73T^{2} \)
79 \( 1 + 14.0T + 79T^{2} \)
83 \( 1 + 9.99T + 83T^{2} \)
89 \( 1 + 4.29T + 89T^{2} \)
97 \( 1 - 8.28T + 97T^{2} \)
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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

−8.505859932613610168563451430325, −7.900752189995852150341919334135, −7.39984632368613909547512835418, −6.79197158628270158125433777317, −5.81249812713215779718124295602, −4.39370149035839212267117271388, −3.65007388834454755767854667972, −2.56362341346418264727064328022, −1.80971683192277198792611333160, −0.45466642578280796255507899662, 0.45466642578280796255507899662, 1.80971683192277198792611333160, 2.56362341346418264727064328022, 3.65007388834454755767854667972, 4.39370149035839212267117271388, 5.81249812713215779718124295602, 6.79197158628270158125433777317, 7.39984632368613909547512835418, 7.900752189995852150341919334135, 8.505859932613610168563451430325

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