A291942 Row sums of A291940.

1, 1, -2, 5, -9, 14, -24, 47, -87, 151, -272, 505, -918, 1656, -3020, 5512, -10020, 18221, -33172, 60388, -109899, 199992, -364002, 662529, -1205777, 2194488, -3994057, 7269275, -13230124, 24078998, -43824226, 79760817, -145165804, 264203948, -480855437, 875164374

Offset: 0

Author

Seiichi Manyama, Sep 06 2017

Keywords

• sign

Links

• Seiichi Manyama, Table of n, a(n) for n = 0..3841

Crossrefs

Cf. A291896, A291905, A291930.