Properties

Label 2-2-1.1-c71-0-3
Degree $2$
Conductor $2$
Sign $-1$
Analytic cond. $63.8492$
Root an. cond. $7.99057$
Motivic weight $71$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3.43e10·2-s − 9.23e16·3-s + 1.18e21·4-s + 8.49e24·5-s − 3.17e27·6-s − 9.92e29·7-s + 4.05e31·8-s + 1.02e33·9-s + 2.92e35·10-s + 7.28e36·11-s − 1.09e38·12-s − 2.66e39·13-s − 3.41e40·14-s − 7.85e41·15-s + 1.39e42·16-s + 3.09e43·17-s + 3.51e43·18-s − 3.31e45·19-s + 1.00e46·20-s + 9.16e46·21-s + 2.50e47·22-s + 3.26e48·23-s − 3.74e48·24-s + 2.98e49·25-s − 9.15e49·26-s + 5.99e50·27-s − 1.17e51·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.06·3-s + 0.5·4-s + 1.30·5-s − 0.753·6-s − 0.990·7-s + 0.353·8-s + 0.136·9-s + 0.923·10-s + 0.781·11-s − 0.532·12-s − 0.759·13-s − 0.700·14-s − 1.39·15-s + 0.250·16-s + 0.645·17-s + 0.0962·18-s − 1.33·19-s + 0.652·20-s + 1.05·21-s + 0.552·22-s + 1.48·23-s − 0.376·24-s + 0.705·25-s − 0.537·26-s + 0.920·27-s − 0.495·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(72-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2 ^{s/2} \, \Gamma_{\C}(s+71/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2\)
Sign: $-1$
Analytic conductor: \(63.8492\)
Root analytic conductor: \(7.99057\)
Motivic weight: \(71\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2,\ (\ :71/2),\ -1)\)

Particular Values

\(L(36)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{73}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 3.43e10T \)
good3 \( 1 + 9.23e16T + 7.50e33T^{2} \)
5 \( 1 - 8.49e24T + 4.23e49T^{2} \)
7 \( 1 + 9.92e29T + 1.00e60T^{2} \)
11 \( 1 - 7.28e36T + 8.68e73T^{2} \)
13 \( 1 + 2.66e39T + 1.23e79T^{2} \)
17 \( 1 - 3.09e43T + 2.30e87T^{2} \)
19 \( 1 + 3.31e45T + 6.18e90T^{2} \)
23 \( 1 - 3.26e48T + 4.81e96T^{2} \)
29 \( 1 + 1.26e52T + 6.76e103T^{2} \)
31 \( 1 - 8.89e52T + 7.70e105T^{2} \)
37 \( 1 + 6.86e55T + 2.19e111T^{2} \)
41 \( 1 - 1.41e57T + 3.21e114T^{2} \)
43 \( 1 + 1.16e58T + 9.46e115T^{2} \)
47 \( 1 + 2.61e59T + 5.23e118T^{2} \)
53 \( 1 + 1.32e61T + 2.65e122T^{2} \)
59 \( 1 + 6.93e62T + 5.37e125T^{2} \)
61 \( 1 + 3.89e63T + 5.73e126T^{2} \)
67 \( 1 + 4.41e64T + 4.48e129T^{2} \)
71 \( 1 + 5.78e65T + 2.75e131T^{2} \)
73 \( 1 + 6.21e65T + 1.97e132T^{2} \)
79 \( 1 - 4.06e67T + 5.38e134T^{2} \)
83 \( 1 + 1.39e67T + 1.79e136T^{2} \)
89 \( 1 - 1.62e69T + 2.55e138T^{2} \)
97 \( 1 - 2.89e69T + 1.15e141T^{2} \)
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

−13.26511680331823975075994087424, −12.19080807413699445482972019936, −10.66117128936890026361227093406, −9.405731504816053111406828769613, −6.70500597544973955191850689069, −6.00417733997043696939286395043, −4.90282610212446814134196825372, −3.07744928727549785355585396201, −1.60487348848149593570954337502, 0, 1.60487348848149593570954337502, 3.07744928727549785355585396201, 4.90282610212446814134196825372, 6.00417733997043696939286395043, 6.70500597544973955191850689069, 9.405731504816053111406828769613, 10.66117128936890026361227093406, 12.19080807413699445482972019936, 13.26511680331823975075994087424

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