|
|
A283474
|
|
a(0) = 0, a(1) = 1, for n > 1, a(n) = a(n-1) + a(n-A002487(n)).
|
|
4
|
|
|
0, 1, 2, 3, 6, 8, 14, 20, 40, 48, 68, 82, 150, 190, 272, 354, 708, 858, 1130, 1280, 2138, 2328, 3186, 3894, 7080, 8210, 10538, 11818, 20028, 23214, 33752, 44290, 88580, 100398, 123612, 134150, 222730, 233268, 277558, 300772, 534040, 567792, 691404, 725156, 1025928, 1126326, 1427098, 1704656, 3131754, 3665794
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,3
|
|
LINKS
|
|
|
FORMULA
|
a(0) = 0, a(1) = 1, for n > 1, a(n) = a(n-1) + a(A284013(n)).
|
|
PROG
|
(Scheme, with memoization-macro definec)
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|