Properties

Label 2-4017-1.1-c1-0-43
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  − 2.23·2-s + 3-s + 2.97·4-s + 2.00·5-s − 2.23·6-s − 4.12·7-s − 2.17·8-s + 9-s − 4.48·10-s + 3.38·11-s + 2.97·12-s + 13-s + 9.19·14-s + 2.00·15-s − 1.09·16-s − 1.97·17-s − 2.23·18-s − 5.67·19-s + 5.98·20-s − 4.12·21-s − 7.54·22-s + 5.94·23-s − 2.17·24-s − 0.960·25-s − 2.23·26-s + 27-s − 12.2·28-s + ⋯
L(s)  = 1  − 1.57·2-s + 0.577·3-s + 1.48·4-s + 0.898·5-s − 0.910·6-s − 1.55·7-s − 0.769·8-s + 0.333·9-s − 1.41·10-s + 1.01·11-s + 0.858·12-s + 0.277·13-s + 2.45·14-s + 0.518·15-s − 0.274·16-s − 0.479·17-s − 0.525·18-s − 1.30·19-s + 1.33·20-s − 0.899·21-s − 1.60·22-s + 1.23·23-s − 0.444·24-s − 0.192·25-s − 0.437·26-s + 0.192·27-s − 2.31·28-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

\(L(1)\) \(\approx\) \(1.035747055\)
\(L(\frac12)\) \(\approx\) \(1.035747055\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.23T + 2T^{2} \)
5 \( 1 - 2.00T + 5T^{2} \)
7 \( 1 + 4.12T + 7T^{2} \)
11 \( 1 - 3.38T + 11T^{2} \)
17 \( 1 + 1.97T + 17T^{2} \)
19 \( 1 + 5.67T + 19T^{2} \)
23 \( 1 - 5.94T + 23T^{2} \)
29 \( 1 + 1.35T + 29T^{2} \)
31 \( 1 - 4.45T + 31T^{2} \)
37 \( 1 - 8.00T + 37T^{2} \)
41 \( 1 + 4.07T + 41T^{2} \)
43 \( 1 - 1.59T + 43T^{2} \)
47 \( 1 + 5.33T + 47T^{2} \)
53 \( 1 + 5.08T + 53T^{2} \)
59 \( 1 - 7.57T + 59T^{2} \)
61 \( 1 + 6.90T + 61T^{2} \)
67 \( 1 - 14.1T + 67T^{2} \)
71 \( 1 - 5.77T + 71T^{2} \)
73 \( 1 - 5.76T + 73T^{2} \)
79 \( 1 + 8.56T + 79T^{2} \)
83 \( 1 + 1.02T + 83T^{2} \)
89 \( 1 - 15.6T + 89T^{2} \)
97 \( 1 - 2.26T + 97T^{2} \)
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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

−8.725304252272403171347287152460, −7.986647882780958564673107080558, −6.87828719839874133006653938430, −6.59466034503607633728018892718, −6.01250010558868749643570367131, −4.54993928046273942020102201298, −3.53790269922407871443714029329, −2.59469296099172716821653913785, −1.83359306519185747804823537503, −0.71767789077212085914981889863, 0.71767789077212085914981889863, 1.83359306519185747804823537503, 2.59469296099172716821653913785, 3.53790269922407871443714029329, 4.54993928046273942020102201298, 6.01250010558868749643570367131, 6.59466034503607633728018892718, 6.87828719839874133006653938430, 7.986647882780958564673107080558, 8.725304252272403171347287152460

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