Entringer, R. C. A combinatorial interpretation of the Euler and Bernoulli numbers. (English) Zbl 0145.01402 Nieuw Arch. Wiskd., III. Ser. 14, 241-246 (1966). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 ReviewsCited in 30 Documents Keywords:combinatorics PDFBibTeX XMLCite \textit{R. C. Entringer}, Nieuw Arch. Wiskd., III. Ser. 14, 241--246 (1966; Zbl 0145.01402) Online Encyclopedia of Integer Sequences: Number of down-up permutations of n+3 starting with n+1. Number of down-up permutations of n+4 starting with n+1. Number of down-up permutations of n+5 starting with n+1. Number of down-up permutations of n+6 starting with n+1. Number of down-up permutations of n+4 starting with 4. Number of down-up permutations of n+5 starting with 5. Triangle of Euler-Bernoulli or Entringer numbers read by rows: T(n,k) is the number of down-up permutations of n+1 starting with k+1. Triangle of Euler-Bernoulli or Entringer numbers.