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A317804 Numbers of form 2^i*12^j, with i, j >= 0. 2
1, 2, 4, 8, 12, 16, 24, 32, 48, 64, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4096, 4608, 6144, 6912, 8192, 9216, 12288, 13824, 16384, 18432, 20736, 24576, 27648, 32768, 36864, 41472, 49152, 55296, 65536 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Dario Ch, Table of n, a(n) for n = 1..10000

PROG

(Python)

from heapq import heappush, heappop

def sequence():

    pq = [1]

        seen = set(pq)

        while True:

            value = heappop(pq)

            yield value

            seen.remove(value)

            for x in 2*value, 12*value:

                if x not in seen:

                    heappush(pq, x)

                    seen.add(x)

seq = sequence()

finalsequence_list = [next(seq) for i in range(100)] # Dario Ch, Sep 01 2018

CROSSREFS

Cf. A025612, A003596, A107326, A003597, A107364, A025616, A108201, A108238.

Sequence in context: A087980 A181818 A336496 * A328524 A322447 A170892

Adjacent sequences:  A317801 A317802 A317803 * A317805 A317806 A317807

KEYWORD

nonn,easy

AUTHOR

Dario Ch, Sep 01 2018

STATUS

approved

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Last modified June 13 10:10 EDT 2021. Contains 344981 sequences. (Running on oeis4.)