Properties

Label 2-75-1.1-c3-0-9
Degree $2$
Conductor $75$
Sign $-1$
Analytic cond. $4.42514$
Root an. cond. $2.10360$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 1.70·2-s − 3·3-s − 5.10·4-s − 5.10·6-s − 22.2·7-s − 22.2·8-s + 9·9-s − 1.79·11-s + 15.3·12-s − 58.2·13-s − 37.7·14-s + 2.89·16-s − 18.9·17-s + 15.3·18-s + 104.·19-s + 66.6·21-s − 3.04·22-s + 49.6·23-s + 66.8·24-s − 99.0·26-s − 27·27-s + 113.·28-s − 293.·29-s + 64.4·31-s + 183.·32-s + 5.37·33-s − 32.3·34-s + ⋯
L(s)  = 1  + 0.601·2-s − 0.577·3-s − 0.638·4-s − 0.347·6-s − 1.19·7-s − 0.985·8-s + 0.333·9-s − 0.0490·11-s + 0.368·12-s − 1.24·13-s − 0.721·14-s + 0.0452·16-s − 0.270·17-s + 0.200·18-s + 1.26·19-s + 0.692·21-s − 0.0295·22-s + 0.449·23-s + 0.568·24-s − 0.747·26-s − 0.192·27-s + 0.765·28-s − 1.87·29-s + 0.373·31-s + 1.01·32-s + 0.0283·33-s − 0.162·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 75 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 75 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(75\)    =    \(3 \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(4.42514\)
Root analytic conductor: \(2.10360\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 75,\ (\ :3/2),\ -1)\)

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 \( 1 + 3T \)
5 \( 1 \)
good2 \( 1 - 1.70T + 8T^{2} \)
7 \( 1 + 22.2T + 343T^{2} \)
11 \( 1 + 1.79T + 1.33e3T^{2} \)
13 \( 1 + 58.2T + 2.19e3T^{2} \)
17 \( 1 + 18.9T + 4.91e3T^{2} \)
19 \( 1 - 104.T + 6.85e3T^{2} \)
23 \( 1 - 49.6T + 1.21e4T^{2} \)
29 \( 1 + 293.T + 2.43e4T^{2} \)
31 \( 1 - 64.4T + 2.97e4T^{2} \)
37 \( 1 - 19.8T + 5.06e4T^{2} \)
41 \( 1 + 165.T + 6.89e4T^{2} \)
43 \( 1 - 247.T + 7.95e4T^{2} \)
47 \( 1 + 384.T + 1.03e5T^{2} \)
53 \( 1 + 463.T + 1.48e5T^{2} \)
59 \( 1 + 73.7T + 2.05e5T^{2} \)
61 \( 1 + 137.T + 2.26e5T^{2} \)
67 \( 1 + 173.T + 3.00e5T^{2} \)
71 \( 1 + 594.T + 3.57e5T^{2} \)
73 \( 1 + 320.T + 3.89e5T^{2} \)
79 \( 1 + 770.T + 4.93e5T^{2} \)
83 \( 1 + 173.T + 5.71e5T^{2} \)
89 \( 1 - 1.01e3T + 7.04e5T^{2} \)
97 \( 1 + 384.T + 9.12e5T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−13.27157851785774737093994881337, −12.63258333376567957900508221671, −11.59815975981730049363946513900, −9.951828766338302418789239651135, −9.256654948930752207899454969180, −7.34095213332534839345331384556, −5.96673464896432176929292865722, −4.82682767214552604076343977457, −3.26221395701708635052479657648, 0, 3.26221395701708635052479657648, 4.82682767214552604076343977457, 5.96673464896432176929292865722, 7.34095213332534839345331384556, 9.256654948930752207899454969180, 9.951828766338302418789239651135, 11.59815975981730049363946513900, 12.63258333376567957900508221671, 13.27157851785774737093994881337

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