(Translated by https://www.hiragana.jp/)
# A088372 (b-file synthesized from sequence entry) 0 0 1 2 2 1 3 4 4 1 5 3 6 2 7 8 8 1 9 5 10 4 11 7 12 2 13 6 14 3 15 16 16 1 17 9 18 8 19 13 20 4 21 12 22 5 23 15 24 2 25 10 26 7 27 14 28 3 29 11 30 6 31 32 32 1 33 17 34 16 35 25 36 8 37 24 38 9 39 29 40 4 41 20 42 13 43 28 44 5 45 21 46 12 47 31 48 2 49 18 50 15 51 26 52 7 53 23 54 10 55 30 56 3 57 19 58 14 59 27 60 6 61 22 62 11 63 64 64 1 65 33 66 32 67 49 68 16 69 48 70 17 71 57 72 8 73 40 74 25 75 56 76 9 77 41 78 24 79 61 80 4 81 36