101110

Appears in sequences

• Least positive multiple of n written in base 5 using only 0 and 1.at n=39A004285
• Least positive multiple of n written in base 6 using only 0 and 1.at n=38A004286
• Least positive multiple of n written in base 6 using only 0 and 1.at n=25A004286
• Least positive multiple of n written in base 8 using only 0 and 1.at n=21A004288
• Sums of 4 distinct powers of 10.at n=8A038446
• Binary string which equals n when 1's, 2's, 4's and 8's bits have weights -1, 1, 3, 6 respectively, while the other bits have their usual weights. -1 if no such string exists.at n=42A066327
• Binary string which equals n when 1's, 2's, 4's and 8's bits have weights 1, 2, 4, 5 respectively, while the other bits have their usual weights. -1 if no such string exists.at n=43A066330
• Binary string which equals n when 1's, 2's, 4's and 8's bits have weights 1, 2, 4, 2 respectively, while the other bits have their usual weights. -1 if no such string exists.at n=40A066334
• Squarefree numbers containing in their decimal representation only the digits 0 and 1.at n=33A077813
• "Lucas-digits": start with "13", append sum of first 2 digits to the preceding number, drop first digit.at n=9A093100
• a(n) = 46 written in base n.at n=1A095484
• a(n) = 46 written in base 11 - n.at n=9A095485
• Even nonnegative integers in base 2 (bisection of A007088).at n=23A099820
• Dual Zeckendorf representation of n or the maximal (binary) Fibonacci representation. Also list of binary vectors not containing 00.at n=23A104326
• Composite positive integers written in base 2.at n=30A115454
• Sequence A115797 in binary.at n=16A115798
• Sequence A115799 in binary.at n=7A115800
• Sequence A115849 in binary.at n=14A115850
• The part of n in base phi left of the decimal using a least-greedy algorithm representation.at n=21A118240
• Semiprimes written in base 2.at n=15A122466