# A016879 (b-file synthesized from sequence entry) 0 128 1 823543 2 35831808 3 410338673 4 2494357888 5 10460353203 6 34359738368 7 94931877133 8 230539333248 9 506623120463 10 1028071702528 11 1954897493193 12 3521614606208 13 6060711605323 14 10030613004288 15 16048523266853