# A117276 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 4 4 7 5 11 6 17 7 26 8 38 9 54 10 76 11 105 12 143 13 193 14 257 15 339 16 444 17 576 18 742 19 950 20 1208 21 1528 22 1923 23 2407 24 2999 25 3721 26 4597 27 5657 28 6937 29 8476 30 10322 31 12532 32 15168 33 18306 34 22034 35 26450 36 31672 37 37835 38 45091 39 53619 40 63625 41 75341 42 89037 43 105023 44 123647