Properties

Label 2-825-33.32-c1-0-16
Degree $2$
Conductor $825$
Sign $0.957 - 0.288i$
Analytic cond. $6.58765$
Root an. cond. $2.56664$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.5 − 1.65i)3-s − 2·4-s + (−2.5 + 1.65i)9-s + 3.31i·11-s + (1 + 3.31i)12-s + 4·16-s + 3.31i·23-s + (4 + 3.31i)27-s + 5·31-s + (5.5 − 1.65i)33-s + (5 − 3.31i)36-s + 7·37-s − 6.63i·44-s − 6.63i·47-s + (−2 − 6.63i)48-s + 7·49-s + ⋯
L(s)  = 1  + (−0.288 − 0.957i)3-s − 4-s + (−0.833 + 0.552i)9-s + 1.00i·11-s + (0.288 + 0.957i)12-s + 16-s + 0.691i·23-s + (0.769 + 0.638i)27-s + 0.898·31-s + (0.957 − 0.288i)33-s + (0.833 − 0.552i)36-s + 1.15·37-s − 1.00i·44-s − 0.967i·47-s + (−0.288 − 0.957i)48-s + 49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 825 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.957 - 0.288i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 825 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.957 - 0.288i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(825\)    =    \(3 \cdot 5^{2} \cdot 11\)
Sign: $0.957 - 0.288i$
Analytic conductor: \(6.58765\)
Root analytic conductor: \(2.56664\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{825} (626, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 825,\ (\ :1/2),\ 0.957 - 0.288i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.886491 + 0.130736i\)
\(L(\frac12)\) \(\approx\) \(0.886491 + 0.130736i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (0.5 + 1.65i)T \)
5 \( 1 \)
11 \( 1 - 3.31iT \)
good2 \( 1 + 2T^{2} \)
7 \( 1 - 7T^{2} \)
13 \( 1 - 13T^{2} \)
17 \( 1 + 17T^{2} \)
19 \( 1 - 19T^{2} \)
23 \( 1 - 3.31iT - 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 - 5T + 31T^{2} \)
37 \( 1 - 7T + 37T^{2} \)
41 \( 1 + 41T^{2} \)
43 \( 1 - 43T^{2} \)
47 \( 1 + 6.63iT - 47T^{2} \)
53 \( 1 - 13.2iT - 53T^{2} \)
59 \( 1 + 3.31iT - 59T^{2} \)
61 \( 1 - 61T^{2} \)
67 \( 1 - 13T + 67T^{2} \)
71 \( 1 - 16.5iT - 71T^{2} \)
73 \( 1 - 73T^{2} \)
79 \( 1 - 79T^{2} \)
83 \( 1 + 83T^{2} \)
89 \( 1 - 16.5iT - 89T^{2} \)
97 \( 1 + 17T + 97T^{2} \)
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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

−10.14227301099561192935192207698, −9.409182833037618912498027650738, −8.459582344309918943582826979578, −7.72141310655749135853035834097, −6.90488283908595489963992609625, −5.83309292293605728561818711920, −5.00510841172561509148863106667, −3.99933567035749169194434985543, −2.51980887316730286192218929707, −1.09043292891394823764737667832, 0.59348566073184814548066850810, 2.94980270813203111496784793472, 3.93847797538450776196369128125, 4.73572244239777490345529975486, 5.61802711583685558357014286463, 6.41876903374681373226512089844, 7.994039951037752938719613530357, 8.635040350410288143573535924694, 9.385806550711685090966418171406, 10.11008616430074033542740960533

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