A222806 A bisection of A222804.

1, 12, 40, 630, 560, 132, 6006, 156, 19040, 610470, 41800, 276, 39468, 12, 15080, 31150350, 1180480, 12, 215333118, 444, 23993200, 101072790, 39560, 564, 63069864, 132, 2120, 97064730, 1477840, 708, 167825436870, 732, 2360960, 970830, 2680, 121836

Offset

0,2

Links

Table of n, a(n) for n=0..35.

Crossrefs

Cf. A222803-A222805.

Sequence in context: A137389 A228203 A330826 * A251429 A114072 A244793

Adjacent sequences: A222803 A222804 A222805 * A222807 A222808 A222809

Keyword

nonn,frac

Author

N. J. A. Sloane, Mar 10 2013

Extensions

More terms from Alois P. Heinz, Mar 13 2013

Status

approved