Properties

Label 2-2475-1.1-c3-0-221
Degree $2$
Conductor $2475$
Sign $-1$
Analytic cond. $146.029$
Root an. cond. $12.0842$
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  + 4·2-s + 8·4-s + 21·7-s − 11·11-s − 68·13-s + 84·14-s − 64·16-s − 21·17-s + 125·19-s − 44·22-s − 137·23-s − 272·26-s + 168·28-s + 150·29-s + 292·31-s − 256·32-s − 84·34-s − 349·37-s + 500·38-s − 497·41-s − 208·43-s − 88·44-s − 548·46-s + 369·47-s + 98·49-s − 544·52-s − 542·53-s + ⋯
L(s)  = 1  + 1.41·2-s + 4-s + 1.13·7-s − 0.301·11-s − 1.45·13-s + 1.60·14-s − 16-s − 0.299·17-s + 1.50·19-s − 0.426·22-s − 1.24·23-s − 2.05·26-s + 1.13·28-s + 0.960·29-s + 1.69·31-s − 1.41·32-s − 0.423·34-s − 1.55·37-s + 2.13·38-s − 1.89·41-s − 0.737·43-s − 0.301·44-s − 1.75·46-s + 1.14·47-s + 2/7·49-s − 1.45·52-s − 1.40·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2475 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2475 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2475\)    =    \(3^{2} \cdot 5^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(146.029\)
Root analytic conductor: \(12.0842\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2475,\ (\ :3/2),\ -1)\)

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 \( 1 \)
11 \( 1 + p T \)
good2 \( 1 - p^{2} T + p^{3} T^{2} \)
7 \( 1 - 3 p T + p^{3} T^{2} \)
13 \( 1 + 68 T + p^{3} T^{2} \)
17 \( 1 + 21 T + p^{3} T^{2} \)
19 \( 1 - 125 T + p^{3} T^{2} \)
23 \( 1 + 137 T + p^{3} T^{2} \)
29 \( 1 - 150 T + p^{3} T^{2} \)
31 \( 1 - 292 T + p^{3} T^{2} \)
37 \( 1 + 349 T + p^{3} T^{2} \)
41 \( 1 + 497 T + p^{3} T^{2} \)
43 \( 1 + 208 T + p^{3} T^{2} \)
47 \( 1 - 369 T + p^{3} T^{2} \)
53 \( 1 + 542 T + p^{3} T^{2} \)
59 \( 1 + 235 T + p^{3} T^{2} \)
61 \( 1 - 482 T + p^{3} T^{2} \)
67 \( 1 + 734 T + p^{3} T^{2} \)
71 \( 1 + 587 T + p^{3} T^{2} \)
73 \( 1 + 518 T + p^{3} T^{2} \)
79 \( 1 + 1045 T + p^{3} T^{2} \)
83 \( 1 - 608 T + p^{3} T^{2} \)
89 \( 1 - 770 T + p^{3} T^{2} \)
97 \( 1 - 1541 T + p^{3} T^{2} \)
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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

−8.031042035894685574087543035001, −7.30124261258908812301249042683, −6.49089983900888848649594555924, −5.50933261533434182196862861747, −4.87832284082544196129598447058, −4.53385816876557817827617212361, −3.34589146085272231575421692802, −2.57400490111776663057813107876, −1.59398473001742544126983924521, 0, 1.59398473001742544126983924521, 2.57400490111776663057813107876, 3.34589146085272231575421692802, 4.53385816876557817827617212361, 4.87832284082544196129598447058, 5.50933261533434182196862861747, 6.49089983900888848649594555924, 7.30124261258908812301249042683, 8.031042035894685574087543035001

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