A349830 - OEIS

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A349830

Intersection of A228082 and A349829.

0, 2, 5, 7, 9, 10, 11, 12, 14, 16, 17, 19, 22, 24, 26, 27, 28, 29, 31, 33, 34, 36, 38, 40, 41, 43, 44, 45, 49, 50, 53, 55, 57, 58, 60, 61, 62, 65, 66, 67, 68, 69, 70, 72, 74, 75, 76, 77, 79, 81, 82, 84, 87, 89, 91, 92, 93, 94, 96, 98, 99, 101, 103, 105, 106, 108, 109, 110, 114, 115, 118, 120, 122, 123

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

Numbers that are "generated" (in Kaprekar's sense) in both bases 2 and 4.

LINKS

Table of n, a(n) for n=1..74.

CROSSREFS

Cf. A228082, A349829.

A230624 is a subsequence.

Sequence in context: A325431 A246339 A104428 * A241884 A291109 A365169

Adjacent sequences: A349827 A349828 A349829 * A349831 A349832 A349833

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane, Jan 07 2022

STATUS

approved