125928
domain: N
Appears in sequences
- Numbers m such that m^2 + (reversal of m)^2 is a square. (Leading 0's are ignored.)at n=2A068536
- Numbers that have exactly eight prime factors counted with multiplicity (A046310) whose digit reversal is different and also has 8 prime factors (with multiplicity).at n=19A109028
- Number of binary strings of length n with no substrings equal to 0001 0010 or 1100.at n=18A164451