Properties

Label 2-2205-1.1-c3-0-108
Degree $2$
Conductor $2205$
Sign $-1$
Analytic cond. $130.099$
Root an. cond. $11.4061$
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  − 1.95·2-s − 4.19·4-s + 5·5-s + 23.7·8-s − 9.75·10-s − 62.2·11-s − 87.5·13-s − 12.8·16-s + 41.9·17-s + 116.·19-s − 20.9·20-s + 121.·22-s − 25.7·23-s + 25·25-s + 170.·26-s + 277.·29-s − 123.·31-s − 165.·32-s − 81.7·34-s + 127.·37-s − 227.·38-s + 118.·40-s + 336.·41-s − 124.·43-s + 260.·44-s + 50.1·46-s + 227.·47-s + ⋯
L(s)  = 1  − 0.689·2-s − 0.524·4-s + 0.447·5-s + 1.05·8-s − 0.308·10-s − 1.70·11-s − 1.86·13-s − 0.200·16-s + 0.597·17-s + 1.40·19-s − 0.234·20-s + 1.17·22-s − 0.233·23-s + 0.200·25-s + 1.28·26-s + 1.77·29-s − 0.712·31-s − 0.912·32-s − 0.412·34-s + 0.564·37-s − 0.970·38-s + 0.470·40-s + 1.28·41-s − 0.440·43-s + 0.894·44-s + 0.160·46-s + 0.706·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2205 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2205 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2205\)    =    \(3^{2} \cdot 5 \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(130.099\)
Root analytic conductor: \(11.4061\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2205,\ (\ :3/2),\ -1)\)

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 \( 1 \)
5 \( 1 - 5T \)
7 \( 1 \)
good2 \( 1 + 1.95T + 8T^{2} \)
11 \( 1 + 62.2T + 1.33e3T^{2} \)
13 \( 1 + 87.5T + 2.19e3T^{2} \)
17 \( 1 - 41.9T + 4.91e3T^{2} \)
19 \( 1 - 116.T + 6.85e3T^{2} \)
23 \( 1 + 25.7T + 1.21e4T^{2} \)
29 \( 1 - 277.T + 2.43e4T^{2} \)
31 \( 1 + 123.T + 2.97e4T^{2} \)
37 \( 1 - 127.T + 5.06e4T^{2} \)
41 \( 1 - 336.T + 6.89e4T^{2} \)
43 \( 1 + 124.T + 7.95e4T^{2} \)
47 \( 1 - 227.T + 1.03e5T^{2} \)
53 \( 1 - 200.T + 1.48e5T^{2} \)
59 \( 1 + 380.T + 2.05e5T^{2} \)
61 \( 1 + 466.T + 2.26e5T^{2} \)
67 \( 1 + 289.T + 3.00e5T^{2} \)
71 \( 1 + 60.3T + 3.57e5T^{2} \)
73 \( 1 - 796.T + 3.89e5T^{2} \)
79 \( 1 - 676.T + 4.93e5T^{2} \)
83 \( 1 + 966.T + 5.71e5T^{2} \)
89 \( 1 + 496.T + 7.04e5T^{2} \)
97 \( 1 - 1.01e3T + 9.12e5T^{2} \)
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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

−8.213530645538839329379572769969, −7.65201216315182887398586254762, −7.17881359541735303159227654811, −5.73509437841595655732187738670, −5.10741010306437621465060666643, −4.54068638812264590900811864706, −3.04863819020675889945559844247, −2.31675897918283451286489984417, −0.977002217401778721518699268114, 0, 0.977002217401778721518699268114, 2.31675897918283451286489984417, 3.04863819020675889945559844247, 4.54068638812264590900811864706, 5.10741010306437621465060666643, 5.73509437841595655732187738670, 7.17881359541735303159227654811, 7.65201216315182887398586254762, 8.213530645538839329379572769969

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