Taylor expansions for Catalan and Motzkin numbers. - Sen-Peng Eu; Shu-Chung Liu; Yeong-Nan Yeh (Adv. Appl. Math., 2002)

Odd or even on plane trees. - Sen-Peng Eu; Shu-Chung Liu; Yeong-Nan Yeh (Discret. Math., 2004)

On the enumeration of parking functions by leading terms. - Sen-Peng Eu; Tung-Shan Fu; Chun-Ju Lai (Adv. Appl. Math., 2005)

A Simple Proof of the Aztec Diamond Theorem. - Sen-Peng Eu; Tung-Shan Fu (Electron. J. Comb., 2005)

Refined Chung-Feller theorems for lattice paths. - Sen-Peng Eu; Tung-Shan Fu; Yeong-Nan Yeh (J. Comb. Theory A, 2005)

Area of Catalan paths on a checkerboard. - Szu-En Cheng; Sen-Peng Eu; Tung-Shan Fu (Eur. J. Comb., 2007)

On the (n, t)-antipodal Gray codes. - Gerard J. Chang; Sen-Peng Eu; Chung-Heng Yeh (Theor. Comput. Sci., 2007)

The cyclic sieving phenomenon for faces of generalized cluster complexes. - Sen-Peng Eu; Tung-Shan Fu (Adv. Appl. Math., 2008)

Nonhomogeneous Parking Functions and Noncrossing Partitions. - Drew Armstrong; Sen-Peng Eu (Electron. J. Comb., 2008)

Catalan and Motzkin numbers modulo 4 and 8. - Sen-Peng Eu; Shu-Chung Liu; Yeong-Nan Yeh (Eur. J. Comb., 2008)

Lattice paths and generalized cluster complexes. - Sen-Peng Eu; Tung-Shan Fu (J. Comb. Theory A, 2008)

Skew-standard tableaux with three rows. - Sen-Peng Eu (Adv. Appl. Math., 2010)

The Cyclic Sieving Phenomenon for Faces of Cyclic Polytopes. - Sen-Peng Eu; Tung-Shan Fu; Yeh-Jong Pan (Electron. J. Comb., 2010)

Cycle Lemma, Parking Functions and Related Multigraphs. - Sen-Peng Eu; Tung-Shan Fu; Chun-Ju Lai (Graphs Comb., 2010)

Exterior Pairs and Up Step Statistics on Dyck Paths. - Sen-Peng Eu; Tung-Shan Fu (Electron. J. Comb., 2011)

Constructions for Cyclic Sieving Phenomena. - Andrew Berget; Sen-Peng Eu; Victor Reiner (SIAM J. Discret. Math., 2011)

Baxter Permutations, Maj-balances, and Positive Braids. - Sen-Peng Eu; Tung-Shan Fu; Yeh-Jong Pan; Chien-Tai Ting (Electron. J. Comb., 2012)

Sign-balance identities of Adin-Roichman type on 321-avoiding alternating permutations. - Sen-Peng Eu; Tung-Shan Fu; Yeh-Jong Pan; Chien-Tai Ting (Discret. Math., 2012)

On Simsun and Double Simsun Permutations Avoiding a Pattern of Length Three. - Wan-Chen Chuang; Sen-Peng Eu; Tung-Shan Fu; Yeh-Jong Pan (Fundam. Informaticae, 2012)

A combinatorial proof of the cyclic sieving phenomenon for faces of Coxeterhedra. - Sen-Peng Eu; Tung-Shan Fu; Yeh-Jong Pan (J. Comb. Optim., 2013)

Standard Young tableaux and colored Motzkin paths. - Sen-Peng Eu; Tung-Shan Fu; Justin T. Hou; Te-Wei Hsu (J. Comb. Theory A, 2013)

Sign imbalances of snakes and valley-signed permutations. - Huilan Chang; Sen-Peng Eu; Yuan-Hsun Lo (Adv. Appl. Math., 2014)

A refined sign-balance of simsun permutations. - Sen-Peng Eu; Tung-Shan Fu; Yeh-Jong Pan (Eur. J. Comb., 2014)

The sorting index on colored permutations and even-signed permutations. - Sen-Peng Eu; Yuan-Hsun Lo; Tsai-Lien Wong (Adv. Appl. Math., 2015)

Two refined major-balance identities on 321-avoiding involutions. - Sen-Peng Eu; Tung-Shan Fu; Yeh-Jong Pan; Chien-Tai Ting (Eur. J. Comb., 2015)

On xD-Generalizations of Stirling Numbers and Lah Numbers via Graphs and Rooks. - Sen-Peng Eu; Tung-Shan Fu; Yu-Chang Liang; Tsai-Lien Wong (Electron. J. Comb., 2017)

Enumerations of vertices among all rooted ordered trees with levels and degrees. - Sen-Peng Eu; Seunghyun Seo; Heesung Shin (Discret. Math., 2017)

Signed countings of types B and D permutations and t, q-Euler numbers. - Sen-Peng Eu; Tung-Shan Fu; Hsiang-Chun Hsu; Hsin-Chieh Liao (Adv. Appl. Math., 2018)

Fixed Points of the Evacuation of Maximal Chains on Fuss Shapes. - Sen-Peng Eu; Tung-Shan Fu; Hsiang-Chun Hsu; Yu-Pei Huang (Electron. J. Comb., 2018)

A Simple Transformation for Mahonian Statistics on Labelings of Rake Posets. - Sen-Peng Eu; Tung-Shan Fu; Hsiang-Chun Hsu (Graphs Comb., 2018)

On Enumeration of Families of Genus Zero Permutations. - Sen-Peng Eu; Tung-Shan Fu; Yeh-Jong Pan; Chien-Tai Ting (Graphs Comb., 2019)

Signed mahonian identities on permutations with subsequence restrictions. - Sen-Peng Eu; Tung-Shan Fu; Hsiang-Chun Hsu; Hsin-Chieh Liao; Wei-Liang Sun (J. Comb. Theory A, 2020)

Signed Euler-Mahonian identities. - Sen-Peng Eu; Zhicong Lin; Yuan-Hsun Lo (Eur. J. Comb., 2021)

Signed Mahonian on parabolic quotients of colored permutation groups. - Sen-Peng Eu; Tung-Shan Fu; Yuan-Hsun Lo (Adv. Appl. Math., 2022)

Gamma-Positivity for a Refinement of Median Genocchi Numbers. - Sen-Peng Eu; Tung-Shan Fu; Hsin-Hao Lai; Yuan-Hsun Lo (Electron. J. Comb., 2022)

On Hankel determinants for Dyck paths with peaks avoiding multiple classes of heights. - Hsu-Lin Chien; Sen-Peng Eu; Tung-Shan Fu (Eur. J. Comb., 2022)

Statistics of partial permutations via Catalan matrices. - Yen-Jen Cheng; Sen-Peng Eu; Hsiang-Chun Hsu (Adv. Appl. Math., 2023)

Three New Refined Arnold Families. - Sen-Peng Eu; Louis Kao (Electron. J. Comb., 2023)

Bijective Enumeration and Sign-Imbalance for Permutation Depth and Excedances. - Sen-Peng Eu; Tung-Shan Fu; Yuan-Hsun Lo (GASCom, 2024)

Sign balances and promotion order of Young-Fibonacci tableaux. - Zhanggui Wu; Yen-Jen Cheng; Sen-Peng Eu; Jyun-Cheng Yao (Discret. Math., 2024)

On ({ boldsymbol q} )-Counting of Noncrossing Chains and Parking Functions. - Yen-Jen Cheng; Sen-Peng Eu; Tung-Shan Fu; Jyun-Cheng Yao (SIAM J. Discret. Math., 2024)

Colored q-Stirling and q-Lah numbers: A new view continued. - Sen-Peng Eu; Louis Kao; Juei-Yin Lin (Adv. Appl. Math., 2025)

Meanders and Dyck-Path Billiards. - Sen-Peng Eu; Tung-Shan Fu; Hsiang-Chun Hsu (RAIRO Theor. Informatics Appl., 2025)