Properties

Label 2-525-5.4-c3-0-50
Degree $2$
Conductor $525$
Sign $-0.447 - 0.894i$
Analytic cond. $30.9760$
Root an. cond. $5.56560$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4i·2-s − 3i·3-s − 8·4-s − 12·6-s + 7i·7-s − 9·9-s + 62·11-s + 24i·12-s − 62i·13-s + 28·14-s − 64·16-s − 84i·17-s + 36i·18-s − 100·19-s + 21·21-s − 248i·22-s + ⋯
L(s)  = 1  − 1.41i·2-s − 0.577i·3-s − 4-s − 0.816·6-s + 0.377i·7-s − 0.333·9-s + 1.69·11-s + 0.577i·12-s − 1.32i·13-s + 0.534·14-s − 16-s − 1.19i·17-s + 0.471i·18-s − 1.20·19-s + 0.218·21-s − 2.40i·22-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.447 - 0.894i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (-0.447 - 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(525\)    =    \(3 \cdot 5^{2} \cdot 7\)
Sign: $-0.447 - 0.894i$
Analytic conductor: \(30.9760\)
Root analytic conductor: \(5.56560\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{525} (274, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 525,\ (\ :3/2),\ -0.447 - 0.894i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.412618549\)
\(L(\frac12)\) \(\approx\) \(1.412618549\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 3iT \)
5 \( 1 \)
7 \( 1 - 7iT \)
good2 \( 1 + 4iT - 8T^{2} \)
11 \( 1 - 62T + 1.33e3T^{2} \)
13 \( 1 + 62iT - 2.19e3T^{2} \)
17 \( 1 + 84iT - 4.91e3T^{2} \)
19 \( 1 + 100T + 6.85e3T^{2} \)
23 \( 1 + 42iT - 1.21e4T^{2} \)
29 \( 1 - 10T + 2.43e4T^{2} \)
31 \( 1 + 48T + 2.97e4T^{2} \)
37 \( 1 - 246iT - 5.06e4T^{2} \)
41 \( 1 + 248T + 6.89e4T^{2} \)
43 \( 1 - 68iT - 7.95e4T^{2} \)
47 \( 1 + 324iT - 1.03e5T^{2} \)
53 \( 1 - 258iT - 1.48e5T^{2} \)
59 \( 1 + 120T + 2.05e5T^{2} \)
61 \( 1 - 622T + 2.26e5T^{2} \)
67 \( 1 + 904iT - 3.00e5T^{2} \)
71 \( 1 + 678T + 3.57e5T^{2} \)
73 \( 1 + 642iT - 3.89e5T^{2} \)
79 \( 1 + 740T + 4.93e5T^{2} \)
83 \( 1 - 468iT - 5.71e5T^{2} \)
89 \( 1 + 200T + 7.04e5T^{2} \)
97 \( 1 - 1.26e3iT - 9.12e5T^{2} \)
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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

−10.01636620284780058560548823370, −9.136627175657946579941832332024, −8.380191019279002068946181413832, −7.02725612334736470774967569769, −6.21884620100085615494131017259, −4.82227763711005961380477982938, −3.60999989998045946874408501070, −2.66305426886680490382078971294, −1.53388401259014487712243343486, −0.43175895752652985751343205627, 1.78704493933456862957921465581, 3.92720484187089185459946482951, 4.38873709311673431788596034395, 5.78781640174166535767489222834, 6.53676720341667882133822843637, 7.16649272725830390843696050666, 8.508379259442428141194372983117, 8.916941971575279439224875577701, 9.891277397216770320676781197489, 11.06599068557064614644669511188

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