A286788 Column 3 of A286781.

1, 46, 1350, 34362, 842751, 20862684, 533394516, 14251251012, 400275122533, 11849888387786, 370032953752618, 12183464636804638, 422529226131247475, 15413172354966378040, 590459747844232859976, 23715530712277152761928, 997006212536288359365609, 43800374567467950834916070

Offset

3,2

Links

Gheorghe Coserea, Table of n, a(n) for n = 3..212

Crossrefs

Cf. A286781, A286786, A286787.

Sequence in context: A281321 A188412 A066403 * A028574 A302767 A078195

Adjacent sequences: A286785 A286786 A286787 * A286789 A286790 A286791

Keyword

nonn

Author

Gheorghe Coserea, May 16 2017

Status

approved