# A134581 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 3 4 4 5 4 6 0 7 -13 8 -40 9 -81 10 -122 11 -122 12 0 13 365 14 1094 15 2187 16 3280 17 3280 18 0 19 -9841 20 -29524 21 -59049 22 -88574 23 -88574 24 0 25 265721 26 797162 27 1594323 28 2391484 29 2391484 30 0 31 -7174453 32 -21523360 33 -43046721 34 -64570082 35 -64570082 36 0