# A019592 (b-file synthesized from sequence entry) 0 1 1 2 2 7 3 12 4 17 5 36 6 41 7 83 8 275 9 284 10 307 11 443 12 444 13 775 14 869 15 2523 16 3485 17 4069 18 5772 19 9689 20 16403 21 30902 22 53359 23 83792 24 122933 25 1090845 26 1473689 27 1510781 28 1740110 29 2652867 30 2693291 31 3008386 32 3085790 33 51051449 34 55594816