Properties

Label 2-75e2-1.1-c1-0-68
Degree $2$
Conductor $5625$
Sign $1$
Analytic cond. $44.9158$
Root an. cond. $6.70192$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.47·2-s + 0.172·4-s + 4.57·7-s − 2.69·8-s − 5.57·11-s + 0.102·13-s + 6.74·14-s − 4.31·16-s + 5.83·17-s + 2.31·19-s − 8.22·22-s − 6.14·23-s + 0.150·26-s + 0.790·28-s + 3.74·29-s + 8.49·31-s − 0.975·32-s + 8.59·34-s + 1.46·37-s + 3.41·38-s + 2.75·41-s + 2.49·43-s − 0.964·44-s − 9.05·46-s − 8.61·47-s + 13.9·49-s + 0.0176·52-s + ⋯
L(s)  = 1  + 1.04·2-s + 0.0864·4-s + 1.72·7-s − 0.952·8-s − 1.68·11-s + 0.0283·13-s + 1.80·14-s − 1.07·16-s + 1.41·17-s + 0.531·19-s − 1.75·22-s − 1.28·23-s + 0.0295·26-s + 0.149·28-s + 0.694·29-s + 1.52·31-s − 0.172·32-s + 1.47·34-s + 0.241·37-s + 0.553·38-s + 0.430·41-s + 0.380·43-s − 0.145·44-s − 1.33·46-s − 1.25·47-s + 1.98·49-s + 0.00245·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5625\)    =    \(3^{2} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(44.9158\)
Root analytic conductor: \(6.70192\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5625,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.417071249\)
\(L(\frac12)\) \(\approx\) \(3.417071249\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 - 1.47T + 2T^{2} \)
7 \( 1 - 4.57T + 7T^{2} \)
11 \( 1 + 5.57T + 11T^{2} \)
13 \( 1 - 0.102T + 13T^{2} \)
17 \( 1 - 5.83T + 17T^{2} \)
19 \( 1 - 2.31T + 19T^{2} \)
23 \( 1 + 6.14T + 23T^{2} \)
29 \( 1 - 3.74T + 29T^{2} \)
31 \( 1 - 8.49T + 31T^{2} \)
37 \( 1 - 1.46T + 37T^{2} \)
41 \( 1 - 2.75T + 41T^{2} \)
43 \( 1 - 2.49T + 43T^{2} \)
47 \( 1 + 8.61T + 47T^{2} \)
53 \( 1 + 6.37T + 53T^{2} \)
59 \( 1 - 6.92T + 59T^{2} \)
61 \( 1 - 4.37T + 61T^{2} \)
67 \( 1 - 8.01T + 67T^{2} \)
71 \( 1 - 14.7T + 71T^{2} \)
73 \( 1 - 10.9T + 73T^{2} \)
79 \( 1 + 8.92T + 79T^{2} \)
83 \( 1 - 12.3T + 83T^{2} \)
89 \( 1 + 5.18T + 89T^{2} \)
97 \( 1 + 6.81T + 97T^{2} \)
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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

−8.054689972243998394518048795713, −7.68531423610929101708421474455, −6.47422973095316571175573586455, −5.59472535718465203414767354384, −5.15655340704435687992086826635, −4.69921377665217540778013636849, −3.83780793201766047111517297413, −2.89809240286931647638286225111, −2.15278949354611503073444771186, −0.854963949968328608349272102671, 0.854963949968328608349272102671, 2.15278949354611503073444771186, 2.89809240286931647638286225111, 3.83780793201766047111517297413, 4.69921377665217540778013636849, 5.15655340704435687992086826635, 5.59472535718465203414767354384, 6.47422973095316571175573586455, 7.68531423610929101708421474455, 8.054689972243998394518048795713

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