OFFSET
0,2
REFERENCES
B. K. Teo and N. J. A. Sloane, Magic numbers in polygonal and polyhedral clusters, Inorgan. Chem. 24 (1985), 4545-4558.
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..10000
MATHEMATICA
Total[#]&/@Partition[Range[0, 20]^16, 2, 1] (* Harvey P. Dale, Jun 25 2017 *)
PROG
(Magma) [(n+1)^16+n^16: n in [0..20]]; // Vincenzo Librandi, Aug 28 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved