A348443 Indices of records in A088178.

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

Offset

1,2

Links

Chai Wah Wu, Table of n, a(n) for n = 1..3000

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

Cf. A088177, A088178, A348440-A348442.

Sequence in context: A187503 A038197 A187506 * A023546 A236337 A191989

Adjacent sequences: A348440 A348441 A348442 * A348444 A348445 A348446

Keyword

nonn

Author

N. J. A. Sloane, Oct 21 2021

Status

approved