Properties

Label 2-675-1.1-c3-0-48
Degree $2$
Conductor $675$
Sign $-1$
Analytic cond. $39.8262$
Root an. cond. $6.31080$
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  − 2-s − 7·4-s + 6·7-s + 15·8-s − 47·11-s + 5·13-s − 6·14-s + 41·16-s + 131·17-s − 56·19-s + 47·22-s − 3·23-s − 5·26-s − 42·28-s − 157·29-s + 225·31-s − 161·32-s − 131·34-s + 70·37-s + 56·38-s + 140·41-s − 397·43-s + 329·44-s + 3·46-s + 347·47-s − 307·49-s − 35·52-s + ⋯
L(s)  = 1  − 0.353·2-s − 7/8·4-s + 0.323·7-s + 0.662·8-s − 1.28·11-s + 0.106·13-s − 0.114·14-s + 0.640·16-s + 1.86·17-s − 0.676·19-s + 0.455·22-s − 0.0271·23-s − 0.0377·26-s − 0.283·28-s − 1.00·29-s + 1.30·31-s − 0.889·32-s − 0.660·34-s + 0.311·37-s + 0.239·38-s + 0.533·41-s − 1.40·43-s + 1.12·44-s + 0.00961·46-s + 1.07·47-s − 0.895·49-s − 0.0933·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(675\)    =    \(3^{3} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(39.8262\)
Root analytic conductor: \(6.31080\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 675,\ (\ :3/2),\ -1)\)

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 \( 1 \)
good2 \( 1 + T + p^{3} T^{2} \)
7 \( 1 - 6 T + p^{3} T^{2} \)
11 \( 1 + 47 T + p^{3} T^{2} \)
13 \( 1 - 5 T + p^{3} T^{2} \)
17 \( 1 - 131 T + p^{3} T^{2} \)
19 \( 1 + 56 T + p^{3} T^{2} \)
23 \( 1 + 3 T + p^{3} T^{2} \)
29 \( 1 + 157 T + p^{3} T^{2} \)
31 \( 1 - 225 T + p^{3} T^{2} \)
37 \( 1 - 70 T + p^{3} T^{2} \)
41 \( 1 - 140 T + p^{3} T^{2} \)
43 \( 1 + 397 T + p^{3} T^{2} \)
47 \( 1 - 347 T + p^{3} T^{2} \)
53 \( 1 + 4 T + p^{3} T^{2} \)
59 \( 1 - 748 T + p^{3} T^{2} \)
61 \( 1 + 338 T + p^{3} T^{2} \)
67 \( 1 + 492 T + p^{3} T^{2} \)
71 \( 1 - 32 T + p^{3} T^{2} \)
73 \( 1 + 970 T + p^{3} T^{2} \)
79 \( 1 + 1257 T + p^{3} T^{2} \)
83 \( 1 - 102 T + p^{3} T^{2} \)
89 \( 1 + 1488 T + p^{3} T^{2} \)
97 \( 1 + 974 T + p^{3} T^{2} \)
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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

−9.888017667925036055406293097765, −8.664675315631004916339990253944, −8.042704009743580861437420554675, −7.37674769738414007270718376546, −5.82816170667632843569602242566, −5.13169194601057253552778827397, −4.12069395305033916193114010103, −2.89776507464665104590265960988, −1.32478632933604666724255491577, 0, 1.32478632933604666724255491577, 2.89776507464665104590265960988, 4.12069395305033916193114010103, 5.13169194601057253552778827397, 5.82816170667632843569602242566, 7.37674769738414007270718376546, 8.042704009743580861437420554675, 8.664675315631004916339990253944, 9.888017667925036055406293097765

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