OFFSET
0,3
COMMENTS
The scatterplot of the sequence is similar at different scales.
LINKS
Rémy Sigrist, Table of n, a(n) for n = 0..10776
Rémy Sigrist, PARI program for A343857
FORMULA
Sum_{k = 1..Sum_{m = 1..n} A061419(m)} a(k) = 2^n-1.
PROG
(PARI) See Links section.
(Python) # auptorow in A343856
from itertools import accumulate
print([0]+list(accumulate(auptorow(8)))) # Michael S. Branicky, May 04 2021
CROSSREFS
KEYWORD
nonn
AUTHOR
Rémy Sigrist, May 01 2021
STATUS
approved