OFFSET
0,2
REFERENCES
J. H. Conway and R. K. Guy, The Book of Numbers, Copernicus Press, NY, 1996, p. 54.
Elena Deza and Michel Marie Deza, Figurate numbers, World Scientific Publishing (2012), page 206.
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..10000
FORMULA
MAPLE
b:=21: a:=n->(n+1)^b-n^b: seq(a(n), n=0..18); # Muniru A Asiru, Feb 28 2018
MATHEMATICA
Last[#]-First[#]&/@Partition[Range[0, 20]^21, 2, 1] (* Harvey P. Dale, Dec 06 2013 *)
PROG
(PARI) for(n=0, 20, print1((n+1)^21 - n^21, ", ")) \\ G. C. Greubel, Feb 27 2018
(Magma) [(n+1)^21 - n^21: n in [0..20]]; // G. C. Greubel, Feb 27 2018
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
EXTENSIONS
More terms added by G. C. Greubel, Feb 27 2018
STATUS
approved
