# A004975 (b-file synthesized from sequence entry) 0 0 1 15127 2 30254 3 45381 4 60508 5 75635 6 90762 7 105889 8 121016 9 136143 10 151270 11 166397 12 181524 13 196651 14 211778 15 226905 16 242032 17 257159 18 272286 19 287413 20 302540 21 317667 22 332794 23 347921 24 363048 25 378175 26 393302 27 408429 28 423556 29 438683 30 453810 31 468937 32 484064 33 499191 34 514318 35 529445 36 544572 37 559699