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A069027
Powers of 2 with strictly increasing sum of digits.
8
1, 2, 4, 8, 64, 128, 256, 2048, 4096, 8192, 16384, 32768, 524288, 1048576, 8388608, 268435456, 2147483648, 4294967296, 8589934592, 68719476736, 274877906944, 549755813888, 281474976710656, 1125899906842624, 2251799813685248
OFFSET
1,2
MATHEMATICA
DeleteDuplicates[Table[{2^n, Total[IntegerDigits[2^n]]}, {n, 0, 60}], GreaterEqual[ #1[[2]], #2[[2]]]&][[All, 1]] (* Harvey P. Dale, Aug 15 2022 *)
CROSSREFS
Sequence in context: A371966 A263451 A339951 * A362343 A065549 A067507
KEYWORD
nonn,base
AUTHOR
Amarnath Murthy, Apr 02 2002
EXTENSIONS
More terms from Larry Reeves (larryr(AT)acm.org), Jun 26 2002
STATUS
approved