Properties

Label 2-51e2-1.1-c1-0-96
Degree $2$
Conductor $2601$
Sign $1$
Analytic cond. $20.7690$
Root an. cond. $4.55731$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 2·4-s − 3·5-s − 2·7-s + 6·10-s − 5·11-s − 13-s + 4·14-s − 4·16-s − 5·19-s − 6·20-s + 10·22-s − 23-s + 4·25-s + 2·26-s − 4·28-s − 6·29-s − 10·31-s + 8·32-s + 6·35-s + 2·37-s + 10·38-s − 5·41-s + 43-s − 10·44-s + 2·46-s + 2·47-s + ⋯
L(s)  = 1  − 1.41·2-s + 4-s − 1.34·5-s − 0.755·7-s + 1.89·10-s − 1.50·11-s − 0.277·13-s + 1.06·14-s − 16-s − 1.14·19-s − 1.34·20-s + 2.13·22-s − 0.208·23-s + 4/5·25-s + 0.392·26-s − 0.755·28-s − 1.11·29-s − 1.79·31-s + 1.41·32-s + 1.01·35-s + 0.328·37-s + 1.62·38-s − 0.780·41-s + 0.152·43-s − 1.50·44-s + 0.294·46-s + 0.291·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2601 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2601 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2601\)    =    \(3^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(20.7690\)
Root analytic conductor: \(4.55731\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 2601,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
17 \( 1 \)
good2 \( 1 + p T + p T^{2} \)
5 \( 1 + 3 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 - T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−8.081022723276236914276753957321, −7.58408448077032956961751275797, −7.08910817117822589592710201732, −6.01244352681914030219761708009, −4.88598597278142628599449895472, −3.97459470051021210954332363879, −2.99831965891202149440095898837, −1.89532895980032283732016735838, 0, 0, 1.89532895980032283732016735838, 2.99831965891202149440095898837, 3.97459470051021210954332363879, 4.88598597278142628599449895472, 6.01244352681914030219761708009, 7.08910817117822589592710201732, 7.58408448077032956961751275797, 8.081022723276236914276753957321

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