[1,2,9,36,153,702,3185,14650,69150,325689,1541121,
7388523,35382543,169913378,821846528,3973759409,
19247428324,93639904181,455548738095,
2218883275006,10839127251592,52954373841996,
258939021795761,1268715094550086,6217377584328286,
30489452492906125,149733437038438819]
|