[1,1,2,5,13,37,109,334,1049,3367,10992,36399,
121982,412969,1410446,4854123,16818222,58617286,
205384162,723043647,2556317905,9072825097,
32314370528,115462754160,413775789826,
1486835229283,5356049103946,19338799943334,
69975443521895,253704568761743,921550558422286,
3353248008103356]
|
