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A348443 Indices of records in A088178. 3
1, 2, 3, 4, 7, 9, 11, 12, 14, 21, 22, 23, 27, 29, 33, 34, 36, 40, 53, 54, 55, 63, 65, 67, 69, 70, 72, 77, 93, 96, 99, 100, 101, 108, 111, 119, 121, 122, 124, 130, 131, 132, 140, 147, 149, 151, 153, 154, 156, 217, 237, 238, 239, 257, 258, 260, 263, 265, 266, 268, 272, 274, 275, 277, 279, 280 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
PROG
(Python)
from itertools import islice
def A348443(): # generator of terms
yield 1
c, p, a, i = 1, {1}, 1, 1
while True:
n, na = 1, a
while na in p:
n += 1
na += a
p.add(na)
a = n
i += 1
if c < na:
c = na
yield i
A348443_list = list(islice(A348443(), 100)) # Chai Wah Wu, Oct 21 2021
CROSSREFS
Sequence in context: A187503 A038197 A187506 * A023546 A236337 A191989
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 21 2021
STATUS
approved

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)