65692
domain: N
Appears in sequences
- Sums of 4 distinct powers of 9.at n=10A038489
- Row sums of triangle A115127.at n=8A115128
- Numbers n with property that n^2 is a sum of some 120 successive primes.at n=33A166262
- Number of (n+1) X (n+1) -11..11 symmetric matrices with every 2 X 2 subblock having sum zero and two distinct values.at n=17A211710
- Smallest positive multiple of n whose base 9 representation contains only 0's and 1's.at n=21A244960
- Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 54", based on the 5-celled von Neumann neighborhood.at n=8A270023