Properties

Label 2-13e2-1.1-c3-0-0
Degree $2$
Conductor $169$
Sign $1$
Analytic cond. $9.97132$
Root an. cond. $3.15774$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 0.149·2-s − 6.48·3-s − 7.97·4-s − 10.2·5-s − 0.967·6-s − 29.6·7-s − 2.38·8-s + 15.1·9-s − 1.52·10-s + 38.1·11-s + 51.7·12-s − 4.42·14-s + 66.5·15-s + 63.4·16-s − 71.3·17-s + 2.25·18-s + 10.0·19-s + 81.7·20-s + 192.·21-s + 5.67·22-s − 198.·23-s + 15.4·24-s − 19.8·25-s + 77.2·27-s + 236.·28-s + 30.8·29-s + 9.91·30-s + ⋯
L(s)  = 1  + 0.0527·2-s − 1.24·3-s − 0.997·4-s − 0.917·5-s − 0.0658·6-s − 1.60·7-s − 0.105·8-s + 0.559·9-s − 0.0483·10-s + 1.04·11-s + 1.24·12-s − 0.0844·14-s + 1.14·15-s + 0.991·16-s − 1.01·17-s + 0.0294·18-s + 0.121·19-s + 0.914·20-s + 2.00·21-s + 0.0550·22-s − 1.80·23-s + 0.131·24-s − 0.159·25-s + 0.550·27-s + 1.59·28-s + 0.197·29-s + 0.0603·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 169 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 169 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(169\)    =    \(13^{2}\)
Sign: $1$
Analytic conductor: \(9.97132\)
Root analytic conductor: \(3.15774\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 169,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.2472203315\)
\(L(\frac12)\) \(\approx\) \(0.2472203315\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad13 \( 1 \)
good2 \( 1 - 0.149T + 8T^{2} \)
3 \( 1 + 6.48T + 27T^{2} \)
5 \( 1 + 10.2T + 125T^{2} \)
7 \( 1 + 29.6T + 343T^{2} \)
11 \( 1 - 38.1T + 1.33e3T^{2} \)
17 \( 1 + 71.3T + 4.91e3T^{2} \)
19 \( 1 - 10.0T + 6.85e3T^{2} \)
23 \( 1 + 198.T + 1.21e4T^{2} \)
29 \( 1 - 30.8T + 2.43e4T^{2} \)
31 \( 1 - 151.T + 2.97e4T^{2} \)
37 \( 1 - 151.T + 5.06e4T^{2} \)
41 \( 1 + 207.T + 6.89e4T^{2} \)
43 \( 1 + 303.T + 7.95e4T^{2} \)
47 \( 1 - 12.2T + 1.03e5T^{2} \)
53 \( 1 + 250.T + 1.48e5T^{2} \)
59 \( 1 - 390.T + 2.05e5T^{2} \)
61 \( 1 + 156.T + 2.26e5T^{2} \)
67 \( 1 + 303.T + 3.00e5T^{2} \)
71 \( 1 - 913.T + 3.57e5T^{2} \)
73 \( 1 + 249.T + 3.89e5T^{2} \)
79 \( 1 + 147.T + 4.93e5T^{2} \)
83 \( 1 - 1.02e3T + 5.71e5T^{2} \)
89 \( 1 + 946.T + 7.04e5T^{2} \)
97 \( 1 - 417.T + 9.12e5T^{2} \)
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

−12.14381828678692321030561155666, −11.64804110584125613923486041464, −10.26438992571910180530716591637, −9.450856241067548057141326927739, −8.280484202553310454565714593446, −6.69310327957016742682501933613, −5.99241782699965280520023346465, −4.50306462490111800151242182330, −3.59443446369436073759021767031, −0.40080922869567823225549715500, 0.40080922869567823225549715500, 3.59443446369436073759021767031, 4.50306462490111800151242182330, 5.99241782699965280520023346465, 6.69310327957016742682501933613, 8.280484202553310454565714593446, 9.450856241067548057141326927739, 10.26438992571910180530716591637, 11.64804110584125613923486041464, 12.14381828678692321030561155666

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