[go: up one dir, main page]

login
A257998
Partial sums of A188967.
2
0, 1, 1, 2, 3, 3, 3, 3, 4, 5, 6, 7, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, 19, 20, 20, 20, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22, 22, 23, 24, 24, 24, 25, 25, 26, 27, 28, 29, 30, 30, 31, 32, 33, 34, 35, 36
OFFSET
1,4
LINKS
PROG
(Haskell)
a257998 n = a257998_list !! (n-1)
a257998_list = scanl1 (+) a188967_list
CROSSREFS
Cf. A188967.
Sequence in context: A025776 A120505 A029109 * A029090 A364882 A029089
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, May 18 2015
STATUS
approved