# A264771 (b-file synthesized from sequence entry) 1 2 2 5 3 11 4 29 5 131 6 181 7 233 8 379 9 991 10 1109 11 1249 12 1721 13 2633 14 2861 15 3539 16 4273 17 6971 18 8009 19 8353 20 10301 21 10711 22 13313 23 17291 24 19973 25 22349 26 26053 27 26731 28 32941 29 34369 30 35129 31 36671 32 37441 33 39799 34 47269 35 49033 36 54521 37 58321 38 69431 39 79241 40 82609 41 87257