Properties

Label 2-2450-1.1-c3-0-150
Degree $2$
Conductor $2450$
Sign $-1$
Analytic cond. $144.554$
Root an. cond. $12.0230$
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  + 2·2-s − 4·3-s + 4·4-s − 8·6-s + 8·8-s − 11·9-s + 30·11-s − 16·12-s + 4·13-s + 16·16-s − 9·17-s − 22·18-s − 88·19-s + 60·22-s − 33·23-s − 32·24-s + 8·26-s + 152·27-s + 126·29-s + 155·31-s + 32·32-s − 120·33-s − 18·34-s − 44·36-s − 116·37-s − 176·38-s − 16·39-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.769·3-s + 1/2·4-s − 0.544·6-s + 0.353·8-s − 0.407·9-s + 0.822·11-s − 0.384·12-s + 0.0853·13-s + 1/4·16-s − 0.128·17-s − 0.288·18-s − 1.06·19-s + 0.581·22-s − 0.299·23-s − 0.272·24-s + 0.0603·26-s + 1.08·27-s + 0.806·29-s + 0.898·31-s + 0.176·32-s − 0.633·33-s − 0.0907·34-s − 0.203·36-s − 0.515·37-s − 0.751·38-s − 0.0656·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2450 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2450\)    =    \(2 \cdot 5^{2} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(144.554\)
Root analytic conductor: \(12.0230\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2450,\ (\ :3/2),\ -1)\)

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)$
bad2 \( 1 - p T \)
5 \( 1 \)
7 \( 1 \)
good3 \( 1 + 4 T + p^{3} T^{2} \)
11 \( 1 - 30 T + p^{3} T^{2} \)
13 \( 1 - 4 T + p^{3} T^{2} \)
17 \( 1 + 9 T + p^{3} T^{2} \)
19 \( 1 + 88 T + p^{3} T^{2} \)
23 \( 1 + 33 T + p^{3} T^{2} \)
29 \( 1 - 126 T + p^{3} T^{2} \)
31 \( 1 - 5 p T + p^{3} T^{2} \)
37 \( 1 + 116 T + p^{3} T^{2} \)
41 \( 1 + 423 T + p^{3} T^{2} \)
43 \( 1 - 340 T + p^{3} T^{2} \)
47 \( 1 + 339 T + p^{3} T^{2} \)
53 \( 1 - 312 T + p^{3} T^{2} \)
59 \( 1 + 462 T + p^{3} T^{2} \)
61 \( 1 - 326 T + p^{3} T^{2} \)
67 \( 1 + 704 T + p^{3} T^{2} \)
71 \( 1 - 621 T + p^{3} T^{2} \)
73 \( 1 - 250 T + p^{3} T^{2} \)
79 \( 1 + 1105 T + p^{3} T^{2} \)
83 \( 1 - 198 T + p^{3} T^{2} \)
89 \( 1 + 873 T + p^{3} T^{2} \)
97 \( 1 + 905 T + p^{3} T^{2} \)
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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

−8.288826933649081804031307735945, −7.09895167971002988244359403603, −6.40858754516366698151847979247, −5.97385202001163081959031219435, −5.00129501667679256498438890173, −4.35989290328692548030608618733, −3.41389078278378289400261820596, −2.39714754807025098565274758171, −1.23862813108682627132707077882, 0, 1.23862813108682627132707077882, 2.39714754807025098565274758171, 3.41389078278378289400261820596, 4.35989290328692548030608618733, 5.00129501667679256498438890173, 5.97385202001163081959031219435, 6.40858754516366698151847979247, 7.09895167971002988244359403603, 8.288826933649081804031307735945

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