99970
domain: N
Appears in sequences
- a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 65.at n=4A093265
- Numbers k such that k and k^2 use only the digits 0, 1, 4, 7 and 9.at n=44A136865
- Numbers k such that k and k^2 use only the digits 0, 2, 4, 7 and 9.at n=37A136907
- Numbers k such that k and k^2 use only the digits 0, 3, 4, 7 and 9.at n=19A136934
- Numbers k such that k and k^2 use only the digits 0, 4, 5, 7 and 9.at n=18A136952
- Numbers k such that k and k^2 use only the digits 0, 4, 6, 7 and 9.at n=24A136955
- Numbers k such that k and k^2 use only the digits 0, 4, 7, 8 and 9.at n=40A136959
- Numbers k such that k and k^2 use only the digits 0, 4, 7 and 9.at n=14A136960
- Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 1), (0, 1, -1), (1, 0, 1)}.at n=11A148775
- Constant term in the reduction of the n-th Fibonacci polynomial by x^3->x^2+x+1. See Comments.at n=17A192616