OFFSET
0,2
COMMENTS
a(n) and A000217(n) have the same parity.
LINKS
Jianing Song, Table of n, a(n) for n = 0..10000
Index entries for linear recurrences with constant coefficients, signature (17,-136,680,-2380,6188,-12376,19448,-24310,24310,-19448,12376,-6188,2380,-680,136,-17,1).
FORMULA
MATHEMATICA
Table[((2*n + 1)^16 - 1)/64, {n, 0, 15}] (* Paolo Xausa, Oct 04 2024 *)
PROG
(PARI) a(n) = ((2*n+1)^16 - 1)/64
(Python)
def A359499(n): return ((n<<1)+1)**16-1>>6 # Chai Wah Wu, Jan 15 2023
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Jianing Song, Jan 03 2023
STATUS
approved