# A037673 (b-file synthesized from sequence entry) 1 3 2 32 3 320 4 3203 5 32032 6 320320 7 3203203 8 32032032 9 320320320 10 3203203203 11 32032032032 12 320320320320 13 3203203203203 14 32032032032032 15 320320320320320 16 3203203203203203