10000100

Appears in sequences

• Sums of 2 distinct powers of 10.at n=23A038444
• When cubed gives number composed just of the digits 0, 1, 2, 3.at n=34A043681
• Sums of two powers of 10.at n=30A052216
• Multiples of 2 whose digit sum is 2.at n=23A069537
• Write n in binary and replace 0 with 00.at n=17A084472
• Bit string encoding occurrence of digits of n in decimal representation: d-th bit is set iff d occurs in (n)10, 0 <= d < 10.at n=27A086067
• Sequence A115795 in binary.at n=23A115796
• Sequence A115813 in binary.at n=28A115814
• Sequence A115831 in binary.at n=19A115832
• Minimal (or "greedy") Lucas representation of n, in which L(0) = 2 and L(2) = 3 are not allowed in the same representation (hence the correct representation of the integer 5 is 1010 rather than 101). A binary system of integers with Lucas numbers (A000032) as a base.at n=32A130310
• Number of nondecreasing arrangements of n numbers in -8..8 with sum zero and sum of squares less than n*72/3.at n=16A183934
• Even numbers n (written in binary) such that in base-2 lunar arithmetic, the sum of the divisors of n is a number containing a 0 (in binary).at n=14A190149
• a(n) is a binary vector for selecting distinct terms from A000124 that when summed give n; it uses the greedy algorithm.at n=33A204009
• NegaFibonacci representation for -n.at n=19A215023
• The Collatz (3x+1) iteration mod 2 with bits combined.at n=19A220145
• Numbers that when raised to the fourth power and written backwards give squares.at n=32A234472
• Binary representation of periodic binary numbers, ordered by their decimal values.at n=24A242138
• Catalan numbers written in base 2.at n=6A264663
• Binary words beginning with 1 which are abelian squares.at n=16A272654
• Numbers k such that 3 is the largest decimal digit of k^3.at n=25A278937