A322774 Column 3 of array in A322770.

40, 172, 801, 4025, 21709, 124997, 764538, 4945866, 33710579, 241273791, 1807949285, 14146621349, 115316563400, 977216138500, 8592652709041, 78263082518169, 737228862573509, 7172071557558805, 71964172085006666, 743866850349092130, 7912230538914051723

Offset: 0

Author

N. J. A. Sloane, Dec 30 2018

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 0..570

Crossrefs

Cf. A322768, A322770.

Column k=3 of A346517.