Properties

Label 2-2205-1.1-c3-0-148
Degree $2$
Conductor $2205$
Sign $-1$
Analytic cond. $130.099$
Root an. cond. $11.4061$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·2-s + 4-s + 5·5-s + 21·8-s − 15·10-s + 45·11-s − 59·13-s − 71·16-s − 54·17-s + 121·19-s + 5·20-s − 135·22-s − 69·23-s + 25·25-s + 177·26-s + 162·29-s + 88·31-s + 45·32-s + 162·34-s − 259·37-s − 363·38-s + 105·40-s + 195·41-s − 286·43-s + 45·44-s + 207·46-s + 45·47-s + ⋯
L(s)  = 1  − 1.06·2-s + 1/8·4-s + 0.447·5-s + 0.928·8-s − 0.474·10-s + 1.23·11-s − 1.25·13-s − 1.10·16-s − 0.770·17-s + 1.46·19-s + 0.0559·20-s − 1.30·22-s − 0.625·23-s + 1/5·25-s + 1.33·26-s + 1.03·29-s + 0.509·31-s + 0.248·32-s + 0.817·34-s − 1.15·37-s − 1.54·38-s + 0.415·40-s + 0.742·41-s − 1.01·43-s + 0.154·44-s + 0.663·46-s + 0.139·47-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: yes
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 \( 1 - p T \)
7 \( 1 \)
good2 \( 1 + 3 T + p^{3} T^{2} \)
11 \( 1 - 45 T + p^{3} T^{2} \)
13 \( 1 + 59 T + p^{3} T^{2} \)
17 \( 1 + 54 T + p^{3} T^{2} \)
19 \( 1 - 121 T + p^{3} T^{2} \)
23 \( 1 + 3 p T + p^{3} T^{2} \)
29 \( 1 - 162 T + p^{3} T^{2} \)
31 \( 1 - 88 T + p^{3} T^{2} \)
37 \( 1 + 7 p T + p^{3} T^{2} \)
41 \( 1 - 195 T + p^{3} T^{2} \)
43 \( 1 + 286 T + p^{3} T^{2} \)
47 \( 1 - 45 T + p^{3} T^{2} \)
53 \( 1 + 597 T + p^{3} T^{2} \)
59 \( 1 + 360 T + p^{3} T^{2} \)
61 \( 1 + 392 T + p^{3} T^{2} \)
67 \( 1 + 280 T + p^{3} T^{2} \)
71 \( 1 + 48 T + p^{3} T^{2} \)
73 \( 1 + 668 T + p^{3} T^{2} \)
79 \( 1 - 782 T + p^{3} T^{2} \)
83 \( 1 - 768 T + p^{3} T^{2} \)
89 \( 1 + 1194 T + p^{3} T^{2} \)
97 \( 1 + 902 T + p^{3} T^{2} \)
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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

−8.486360374528819730769977492192, −7.61980430977609205921360852507, −6.96902737809414454401184517056, −6.18791587901461618806730812667, −4.99529480653853273812618354095, −4.41722806738689428454547295696, −3.16005052111057680353406111268, −1.96912733217402228805118742041, −1.13737469287161189185703235592, 0, 1.13737469287161189185703235592, 1.96912733217402228805118742041, 3.16005052111057680353406111268, 4.41722806738689428454547295696, 4.99529480653853273812618354095, 6.18791587901461618806730812667, 6.96902737809414454401184517056, 7.61980430977609205921360852507, 8.486360374528819730769977492192

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