This pattern is the October offering for The Community Sock Club. Check out the Ravelry group for more information.

Errata:
Row 2-should read K2tbl, P1, (K2, P2)6x, K2, P1, K2tbl.
Row 4- K1, K3tbl, K1, (P2, K2)5x, P1, K2, K3tbl, K1.
Row 6-K3, K3tbl, P1, (K2, P2)4x, K2, P1, K3tbl, K3.
Row 12- K1, (YO, K2tog, K2)2x, K3tbl, K1, P2, K2, P2,
K1, K3tbl, (K2, YO, K2tog)2x, K1.
Row 33- K4 K3tbl, (K2, P2)4x, K2, K3tbl, K4.
Row 36-K1, K3tbl, K1, (P2, YO, SSK)5x, P2, K1, K3tbl, K1.
Row 55- K1, (P2, K2)2x, P1, K3tbl, P2, K2, P2, K3tbl, P1,
( K2, P2)2x, K1.