Erica Flapan, Pomona College, Claremont, CA.Allison Henrich, Seattle University, WA.Aaron Kaestner, North Park University, Chicago, IL.Sam Nelson, Claremont McKenna College, CA.

• J. H. Przytycki, The first coefficient of Homflypt and Kauffman polynomials: Vertigan proof of polynomial complexity using dynamic programmingM. Elhamdadi and J. Kerr, Linear Alexander quandle colorings and the minimum number of colorsW. E. Clark and M. Saito, Quandle identities and homologyE. Denne, M. Kamp, R. Terry, and X. Zhu, Ribbonlength of folded ribbon unknots in the planeH. A. Dye, Checkerboard framings and states of virtual link diagramsM. Chrisman and A. Kaestner, Virtual covers of links IIE. Flapan, T. W. Mattman, B. Mellor, R. Naimi, and R. Nikkuni, Recent developments in spatial graph theoryT. W. Mattman, C. Morris, and J. Ryker, Order nine MMIK graphsA. Kawauchi, A chord graph constructed from a ribbon surface-linkT. W. Mattman and M. Pierce, The $K_{n+5}$ and $K_{3^2,1^n}$ families and obstructions to $n$-apexA. Ishii and S. Nelson, Partially multiplicative biquandles and handlebody-knotsA. Henrich and L. H. Kauffman, Tangle insertion invariants for pseudoknots, singular knots, and rigid vertex spatial graphs.

Erica Flapan, Pomona College, Claremont, CA.Allison Henrich, Seattle University, WA.Aaron Kaestner, North Park University, Chicago, IL.Sam Nelson, Claremont McKenna College, CA.

• J. H. Przytycki, The first coefficient of Homflypt and Kauffman polynomials: Vertigan proof of polynomial complexity using dynamic programmingM. Elhamdadi and J. Kerr, Linear Alexander quandle colorings and the minimum number of colorsW. E. Clark and M. Saito, Quandle identities and homologyE. Denne, M. Kamp, R. Terry, and X. Zhu, Ribbonlength of folded ribbon unknots in the planeH. A. Dye, Checkerboard framings and states of virtual link diagramsM. Chrisman and A. Kaestner, Virtual covers of links IIE. Flapan, T. W. Mattman, B. Mellor, R. Naimi, and R. Nikkuni, Recent developments in spatial graph theoryT. W. Mattman, C. Morris, and J. Ryker, Order nine MMIK graphsA. Kawauchi, A chord graph constructed from a ribbon surface-linkT. W. Mattman and M. Pierce, The $K_{n+5}$ and $K_{3^2,1^n}$ families and obstructions to $n$-apexA. Ishii and S. Nelson, Partially multiplicative biquandles and handlebody-knotsA. Henrich and L. H. Kauffman, Tangle insertion invariants for pseudoknots, singular knots, and rigid vertex spatial graphs.

Erica Flapan, Pomona College, Claremont, CA.Allison Henrich, Seattle University, WA.Aaron Kaestner, North Park University, Chicago, IL.Sam Nelson, Claremont McKenna College, CA.

• J. H. Przytycki, The first coefficient of Homflypt and Kauffman polynomials: Vertigan proof of polynomial complexity using dynamic programmingM. Elhamdadi and J. Kerr, Linear Alexander quandle colorings and the minimum number of colorsW. E. Clark and M. Saito, Quandle identities and homologyE. Denne, M. Kamp, R. Terry, and X. Zhu, Ribbonlength of folded ribbon unknots in the planeH. A. Dye, Checkerboard framings and states of virtual link diagramsM. Chrisman and A. Kaestner, Virtual covers of links IIE. Flapan, T. W. Mattman, B. Mellor, R. Naimi, and R. Nikkuni, Recent developments in spatial graph theoryT. W. Mattman, C. Morris, and J. Ryker, Order nine MMIK graphsA. Kawauchi, A chord graph constructed from a ribbon surface-linkT. W. Mattman and M. Pierce, The $K_{n+5}$ and $K_{3^2,1^n}$ families and obstructions to $n$-apexA. Ishii and S. Nelson, Partially multiplicative biquandles and handlebody-knotsA. Henrich and L. H. Kauffman, Tangle insertion invariants for pseudoknots, singular knots, and rigid vertex spatial graphs.