158736domain: NAppears in sequencesNumbers n such that n and 2^n end with the same 4 digits.at n=15A067867Polynomial expansion sequence: p(x)=1/(1 - 4x + 5x^2 - 6x^4 + 6x^5 - x^6 - 2x^7 + x^8).at n=20A143075Members of A350836 that are not in A002385.at n=15A350850