328965domain: NAppears in sequences2nd column of Family 1 "90 X 150 array": generations 0 .. n of Rule 150 starting from seed pattern 5.at n=8A048712Number of binary strings of length n with equal numbers of 00010 and 00101 substrings.at n=19A164212Numbers in base 10 that are palindromic in bases 2, 4, and 16.at n=34A319583