236892domain: NAppears in sequencesNumber of n-move self-avoiding knight paths on 5 X 5 board, beginning at corner.at n=15A025589Numbers k>7 such that x^k + x^7 + x^6 + x^5 + x^4 + x^3 + x^2 + x + 1 is irreducible over GF(2).at n=38A057485