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A333273 Irregular triangle read by rows: coefficients of q-Eulerian polynomials of Type B. 0
1, 1, 4, 1, 20, 1, 72, 80, 1, 232, 976, 1, 716, 766, 3904 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
COMMENTS
For Type A see A101290.
REFERENCES
Guoniu Han, Frédéric Jouhet, Jiang Zeng, Two new triangles of q-integers via q-Eulerian polynomials of type A and B, Ramanujan J (2013) 31:115-127, DOI 10.1007/s11139-012-9389-3.
LINKS
Guoniu Han, Frédéric Jouhet, Jiang Zeng, Two new triangles of q-integers via q-Eulerian polynomials of type A and B, preprint.
EXAMPLE
Triangle begins:
1;
1, 4;
1, 20;
1, 72, 80;
1, 232, 976;
1, 716, 766, 3904;
...
CROSSREFS
Cf. A101290.
Sequence in context: A055139 A349708 A249716 * A128041 A144885 A144886
KEYWORD
nonn,tabf,more
AUTHOR
N. J. A. Sloane, Mar 14 2020
STATUS
approved

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Last modified March 29 06:44 EDT 2024. Contains 371265 sequences. (Running on oeis4.)