Properties

Label 2-4019-1.1-c1-0-129
Degree $2$
Conductor $4019$
Sign $1$
Analytic cond. $32.0918$
Root an. cond. $5.66496$
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  − 2.79·2-s − 3.39·3-s + 5.79·4-s + 3.31·5-s + 9.47·6-s − 0.0588·7-s − 10.5·8-s + 8.51·9-s − 9.24·10-s + 3.18·11-s − 19.6·12-s + 1.79·13-s + 0.164·14-s − 11.2·15-s + 17.9·16-s + 6.19·17-s − 23.7·18-s + 4.49·19-s + 19.1·20-s + 0.199·21-s − 8.90·22-s − 5.64·23-s + 35.9·24-s + 5.96·25-s − 5.01·26-s − 18.7·27-s − 0.340·28-s + ⋯
L(s)  = 1  − 1.97·2-s − 1.95·3-s + 2.89·4-s + 1.48·5-s + 3.86·6-s − 0.0222·7-s − 3.74·8-s + 2.83·9-s − 2.92·10-s + 0.961·11-s − 5.67·12-s + 0.498·13-s + 0.0438·14-s − 2.90·15-s + 4.49·16-s + 1.50·17-s − 5.60·18-s + 1.03·19-s + 4.28·20-s + 0.0435·21-s − 1.89·22-s − 1.17·23-s + 7.33·24-s + 1.19·25-s − 0.983·26-s − 3.60·27-s − 0.0643·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4019 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4019 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4019\)
Sign: $1$
Analytic conductor: \(32.0918\)
Root analytic conductor: \(5.66496\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4019,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7255491803\)
\(L(\frac12)\) \(\approx\) \(0.7255491803\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad4019 \( 1+O(T) \)
good2 \( 1 + 2.79T + 2T^{2} \)
3 \( 1 + 3.39T + 3T^{2} \)
5 \( 1 - 3.31T + 5T^{2} \)
7 \( 1 + 0.0588T + 7T^{2} \)
11 \( 1 - 3.18T + 11T^{2} \)
13 \( 1 - 1.79T + 13T^{2} \)
17 \( 1 - 6.19T + 17T^{2} \)
19 \( 1 - 4.49T + 19T^{2} \)
23 \( 1 + 5.64T + 23T^{2} \)
29 \( 1 - 0.468T + 29T^{2} \)
31 \( 1 - 3.70T + 31T^{2} \)
37 \( 1 + 2.54T + 37T^{2} \)
41 \( 1 + 1.69T + 41T^{2} \)
43 \( 1 - 10.8T + 43T^{2} \)
47 \( 1 - 8.29T + 47T^{2} \)
53 \( 1 - 13.4T + 53T^{2} \)
59 \( 1 - 7.23T + 59T^{2} \)
61 \( 1 - 8.88T + 61T^{2} \)
67 \( 1 + 4.59T + 67T^{2} \)
71 \( 1 - 1.08T + 71T^{2} \)
73 \( 1 - 10.0T + 73T^{2} \)
79 \( 1 + 0.0659T + 79T^{2} \)
83 \( 1 + 15.5T + 83T^{2} \)
89 \( 1 + 0.766T + 89T^{2} \)
97 \( 1 - 8.17T + 97T^{2} \)
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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

−8.635647117738443597921816583676, −7.54420288639112499835976021883, −7.00060133596889855465779121238, −6.21445993803239180330634081714, −5.87370044726338861774394166259, −5.36429949680425568446591112854, −3.73281362445833063035618986090, −2.22029934343133158854029081415, −1.26026471867218775186456512474, −0.893408609896576976289671080877, 0.893408609896576976289671080877, 1.26026471867218775186456512474, 2.22029934343133158854029081415, 3.73281362445833063035618986090, 5.36429949680425568446591112854, 5.87370044726338861774394166259, 6.21445993803239180330634081714, 7.00060133596889855465779121238, 7.54420288639112499835976021883, 8.635647117738443597921816583676

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