OFFSET
0,5
COMMENTS
EXAMPLE
The square array starts at its upper left as follows:
[ 1 1 1 1 1 1 1 ... ]
[ 1 5 9 13 17 21 25 ... ]
[ 1 28 109 244 433 676 973 ... ]
[ 1 153 1617 5929 14625 29241 51313 ... ]
[ 1 3751 52501 258751 810001 1968751 4072501 ... ]
[ 1 175760 3261249 19763200 73559825 207499536 488999665 ... ]
[ : : : : : : : ·. ]
[ : : : : : : : ·.]
PROG
(PARI) A255831(m, n)=polresultant('x^m+n, ('x+1)^m+n)
(Python)
from sympy import resultant
from sympy.abc import x
def A255831_T(m, n): return resultant(x**m+n, (x+1)**m+n) # Chai Wah Wu, May 08 2024
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
M. F. Hasler, Mar 17 2015
EXTENSIONS
Edited by Max Alekseyev, Aug 07 2015
STATUS
approved