Properties

Label 2-1911-1.1-c3-0-127
Degree $2$
Conductor $1911$
Sign $-1$
Analytic cond. $112.752$
Root an. cond. $10.6185$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.74·2-s + 3·3-s − 0.483·4-s − 19.4·5-s − 8.22·6-s + 23.2·8-s + 9·9-s + 53.4·10-s + 22.8·11-s − 1.44·12-s + 13·13-s − 58.4·15-s − 59.8·16-s − 67.0·17-s − 24.6·18-s − 16.5·19-s + 9.41·20-s − 62.7·22-s − 175.·23-s + 69.7·24-s + 254.·25-s − 35.6·26-s + 27·27-s + 291.·29-s + 160.·30-s − 117.·31-s − 21.8·32-s + ⋯
L(s)  = 1  − 0.969·2-s + 0.577·3-s − 0.0604·4-s − 1.74·5-s − 0.559·6-s + 1.02·8-s + 0.333·9-s + 1.68·10-s + 0.627·11-s − 0.0348·12-s + 0.277·13-s − 1.00·15-s − 0.935·16-s − 0.956·17-s − 0.323·18-s − 0.199·19-s + 0.105·20-s − 0.608·22-s − 1.59·23-s + 0.593·24-s + 2.03·25-s − 0.268·26-s + 0.192·27-s + 1.86·29-s + 0.975·30-s − 0.679·31-s − 0.120·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1911 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1911 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1911\)    =    \(3 \cdot 7^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(112.752\)
Root analytic conductor: \(10.6185\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1911,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 3T \)
7 \( 1 \)
13 \( 1 - 13T \)
good2 \( 1 + 2.74T + 8T^{2} \)
5 \( 1 + 19.4T + 125T^{2} \)
11 \( 1 - 22.8T + 1.33e3T^{2} \)
17 \( 1 + 67.0T + 4.91e3T^{2} \)
19 \( 1 + 16.5T + 6.85e3T^{2} \)
23 \( 1 + 175.T + 1.21e4T^{2} \)
29 \( 1 - 291.T + 2.43e4T^{2} \)
31 \( 1 + 117.T + 2.97e4T^{2} \)
37 \( 1 + 154.T + 5.06e4T^{2} \)
41 \( 1 - 251.T + 6.89e4T^{2} \)
43 \( 1 + 502.T + 7.95e4T^{2} \)
47 \( 1 - 281.T + 1.03e5T^{2} \)
53 \( 1 - 366.T + 1.48e5T^{2} \)
59 \( 1 - 79.6T + 2.05e5T^{2} \)
61 \( 1 - 194.T + 2.26e5T^{2} \)
67 \( 1 - 400.T + 3.00e5T^{2} \)
71 \( 1 - 528.T + 3.57e5T^{2} \)
73 \( 1 - 734.T + 3.89e5T^{2} \)
79 \( 1 - 113.T + 4.93e5T^{2} \)
83 \( 1 - 933.T + 5.71e5T^{2} \)
89 \( 1 + 1.19e3T + 7.04e5T^{2} \)
97 \( 1 + 557.T + 9.12e5T^{2} \)
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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

−8.437025999678872902023427280824, −8.018612883288014546353185604531, −7.18469958705731791677809833089, −6.52611068051593540552795514999, −4.88180021269569111022937078028, −4.09393340722762068191797594631, −3.64394966183418191184779242635, −2.21549264696231508163903318902, −0.940369074765828857401636604744, 0, 0.940369074765828857401636604744, 2.21549264696231508163903318902, 3.64394966183418191184779242635, 4.09393340722762068191797594631, 4.88180021269569111022937078028, 6.52611068051593540552795514999, 7.18469958705731791677809833089, 8.018612883288014546353185604531, 8.437025999678872902023427280824

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