The number of binomial coefficients in residue classes modulo p and $p^2$.

William A. Webb. "The number of binomial coefficients in residue classes modulo p and $p^2$.." Colloquium Mathematicae 60-61.1 (1990): 275-280. <http://eudml.org/doc/264156>.

@article{WilliamA1990,
author = {William A. Webb},
journal = {Colloquium Mathematicae},
keywords = {digits in base p expansions; Pascal's triangle},
language = {eng},
number = {1},
pages = {275-280},
title = {The number of binomial coefficients in residue classes modulo p and $p^2$.},
url = {http://eudml.org/doc/264156},
volume = {60-61},
year = {1990},
}

TY - JOUR
AU - William A. Webb
TI - The number of binomial coefficients in residue classes modulo p and $p^2$.
JO - Colloquium Mathematicae
PY - 1990
VL - 60-61
IS - 1
SP - 275
EP - 280
LA - eng
KW - digits in base p expansions; Pascal's triangle
UR - http://eudml.org/doc/264156
ER -