Properties

Label 2-3-3.2-c180-0-37
Degree $2$
Conductor $3$
Sign $1$
Analytic cond. $615.532$
Root an. cond. $24.8099$
Motivic weight $180$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8.72e42·3-s + 1.53e54·4-s − 2.16e76·7-s + 7.61e85·9-s + 1.33e97·12-s + 3.41e100·13-s + 2.34e108·16-s − 6.59e114·19-s − 1.88e119·21-s + 6.52e125·25-s + 6.64e128·27-s − 3.31e130·28-s − 3.29e134·31-s + 1.16e140·36-s − 1.71e141·37-s + 2.97e143·39-s + 5.68e146·43-s + 2.04e151·48-s + 3.36e152·49-s + 5.23e154·52-s − 5.75e157·57-s + 4.88e160·61-s − 1.64e162·63-s + 3.59e162·64-s + 3.45e164·67-s + 8.40e167·73-s + 5.69e168·75-s + ⋯
L(s)  = 1  + 3-s + 4-s − 1.88·7-s + 9-s + 12-s + 1.89·13-s + 16-s − 0.538·19-s − 1.88·21-s + 25-s + 27-s − 1.88·28-s − 1.97·31-s + 36-s − 1.25·37-s + 1.89·39-s + 0.552·43-s + 48-s + 2.56·49-s + 1.89·52-s − 0.538·57-s + 1.02·61-s − 1.88·63-s + 64-s + 1.55·67-s + 1.68·73-s + 75-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(181-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s+90) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3\)
Sign: $1$
Analytic conductor: \(615.532\)
Root analytic conductor: \(24.8099\)
Motivic weight: \(180\)
Rational: yes
Arithmetic: yes
Character: $\chi_{3} (2, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3,\ (\ :90),\ 1)\)

Particular Values

\(L(\frac{181}{2})\) \(\approx\) \(4.677240493\)
\(L(\frac12)\) \(\approx\) \(4.677240493\)
\(L(91)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - p^{90} T \)
good2 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
5 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
7 \( 1 + \)\(21\!\cdots\!02\)\( T + p^{180} T^{2} \)
11 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
13 \( 1 - \)\(34\!\cdots\!98\)\( T + p^{180} T^{2} \)
17 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
19 \( 1 + \)\(65\!\cdots\!98\)\( T + p^{180} T^{2} \)
23 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
29 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
31 \( 1 + \)\(32\!\cdots\!98\)\( T + p^{180} T^{2} \)
37 \( 1 + \)\(17\!\cdots\!02\)\( T + p^{180} T^{2} \)
41 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
43 \( 1 - \)\(56\!\cdots\!98\)\( T + p^{180} T^{2} \)
47 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
53 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
59 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
61 \( 1 - \)\(48\!\cdots\!02\)\( T + p^{180} T^{2} \)
67 \( 1 - \)\(34\!\cdots\!98\)\( T + p^{180} T^{2} \)
71 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
73 \( 1 - \)\(84\!\cdots\!98\)\( T + p^{180} T^{2} \)
79 \( 1 + \)\(12\!\cdots\!98\)\( T + p^{180} T^{2} \)
83 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
89 \( ( 1 - p^{90} T )( 1 + p^{90} T ) \)
97 \( 1 + \)\(77\!\cdots\!02\)\( T + p^{180} T^{2} \)
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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

−9.195272872273674093436945339487, −8.438547411347403973196079109797, −7.09883763991717723726350936734, −6.60112089843965673280633490637, −5.69718521184109916098270840560, −3.74642284165599933860880545539, −3.47684504387764523253108666637, −2.58041838955465472896306332927, −1.65561282044800022609231947957, −0.68147329140862907038493063619, 0.68147329140862907038493063619, 1.65561282044800022609231947957, 2.58041838955465472896306332927, 3.47684504387764523253108666637, 3.74642284165599933860880545539, 5.69718521184109916098270840560, 6.60112089843965673280633490637, 7.09883763991717723726350936734, 8.438547411347403973196079109797, 9.195272872273674093436945339487

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