Properties

Label 2-14-1.1-c11-0-5
Degree $2$
Conductor $14$
Sign $-1$
Analytic cond. $10.7568$
Root an. cond. $3.27975$
Motivic weight $11$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 32·2-s − 90·3-s + 1.02e3·4-s − 7.48e3·5-s − 2.88e3·6-s − 1.68e4·7-s + 3.27e4·8-s − 1.69e5·9-s − 2.39e5·10-s − 2.94e5·11-s − 9.21e4·12-s − 2.10e5·13-s − 5.37e5·14-s + 6.73e5·15-s + 1.04e6·16-s − 6.96e6·17-s − 5.40e6·18-s − 9.34e6·19-s − 7.65e6·20-s + 1.51e6·21-s − 9.42e6·22-s + 5.11e7·23-s − 2.94e6·24-s + 7.12e6·25-s − 6.73e6·26-s + 3.11e7·27-s − 1.72e7·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.213·3-s + 1/2·4-s − 1.07·5-s − 0.151·6-s − 0.377·7-s + 0.353·8-s − 0.954·9-s − 0.756·10-s − 0.551·11-s − 0.106·12-s − 0.157·13-s − 0.267·14-s + 0.228·15-s + 1/4·16-s − 1.18·17-s − 0.674·18-s − 0.865·19-s − 0.535·20-s + 0.0808·21-s − 0.389·22-s + 1.65·23-s − 0.0756·24-s + 0.145·25-s − 0.111·26-s + 0.417·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 14 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 14 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(14\)    =    \(2 \cdot 7\)
Sign: $-1$
Analytic conductor: \(10.7568\)
Root analytic conductor: \(3.27975\)
Motivic weight: \(11\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 14,\ (\ :11/2),\ -1)\)

Particular Values

\(L(6)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p^{5} T \)
7 \( 1 + p^{5} T \)
good3 \( 1 + 10 p^{2} T + p^{11} T^{2} \)
5 \( 1 + 1496 p T + p^{11} T^{2} \)
11 \( 1 + 26776 p T + p^{11} T^{2} \)
13 \( 1 + 210588 T + p^{11} T^{2} \)
17 \( 1 + 6962906 T + p^{11} T^{2} \)
19 \( 1 + 9346390 T + p^{11} T^{2} \)
23 \( 1 - 51172000 T + p^{11} T^{2} \)
29 \( 1 - 166196354 T + p^{11} T^{2} \)
31 \( 1 - 119000988 T + p^{11} T^{2} \)
37 \( 1 + 275545510 T + p^{11} T^{2} \)
41 \( 1 + 197988378 T + p^{11} T^{2} \)
43 \( 1 + 809489728 T + p^{11} T^{2} \)
47 \( 1 + 2600196204 T + p^{11} T^{2} \)
53 \( 1 - 733631454 T + p^{11} T^{2} \)
59 \( 1 + 4657126942 T + p^{11} T^{2} \)
61 \( 1 + 5135837424 T + p^{11} T^{2} \)
67 \( 1 - 8810564836 T + p^{11} T^{2} \)
71 \( 1 + 3849006656 T + p^{11} T^{2} \)
73 \( 1 + 18686748254 T + p^{11} T^{2} \)
79 \( 1 + 29850061992 T + p^{11} T^{2} \)
83 \( 1 + 5875980446 T + p^{11} T^{2} \)
89 \( 1 - 83056539450 T + p^{11} T^{2} \)
97 \( 1 - 149400800374 T + p^{11} T^{2} \)
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

−15.91750776244037102862446487073, −14.94467009204333427145328319498, −13.30546474715620910109072691513, −11.94618254706632678082150667087, −10.82981125192731860924711273649, −8.425982558695146719194879290614, −6.64462797642940359138451685488, −4.74361923187601662194011739430, −2.96621046873162550438699257196, 0, 2.96621046873162550438699257196, 4.74361923187601662194011739430, 6.64462797642940359138451685488, 8.425982558695146719194879290614, 10.82981125192731860924711273649, 11.94618254706632678082150667087, 13.30546474715620910109072691513, 14.94467009204333427145328319498, 15.91750776244037102862446487073

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