# A101899 (b-file synthesized from sequence entry) 0 1 1 -3 2 9 3 -33 4 145 5 -753 6 4535 7 -31185 8 241621 9 -2085977 10 19878575 11 -207435465 12 2354040401 13 -28879390741 14 381015862819 15 -5381312495493 16 81032586154861 17 -1296239101205321 18 21956075917991823 19 -392643158131057189 20 7393747486434743561 21 -146254142534490299853