Twin B Heptomino
B Heptomino

Name Period Speed Produced
60P128H64V0A26.1
[W.Gosper]
128 c/2 +26 4(3P2.1), 1(14.112)
4 Blinkers, 1 Bookends
60P128H64V0A26.1

xxxP32H16V0A34.1
[J.Summers]
xxxP32H16V0A34.1-start
32 c/2 +34
xxxP128H64V0A240.1
[J.Summers]
xxxP128H64V0A240.1-start
128 c/2 +240
xxxP256H128V0A356.1
[J.Summers]
xxxP256H128V0A356.1-start
256 c/2 +356
xxxP256H128V0A525.1
[J.Summers]
xxxP256H128V0A525.1-start
256 c/2 +525
xxxP256H128V0A545.1
[J.Summers]
xxxP256H128V0A545.1-start
256 c/2 +545
xxxP256H128V0A743.1
[J.Summers]
xxxP256H128V0A743.1-start
256 c/2 +743