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 A303977 Number of inequivalent solutions to problem discussed in A286874. 1
 1, 1, 1, 1, 1, 1, 1, 2, 4, 1, 5, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,8 COMMENTS If one solution can be transformed to another by reordering the bits, they are considered to be equivalent. LINKS EXAMPLE List of inequivalent solutions (in hexadecimal format): 0: {0} 1: {0 1} 2: {1 2} 3: {1 2 4} 4: {1 2 4 8} 5: {1 2 4 8 10} 6: {1 2 4 8 10 20} 7: {1 2 4 8 10 20 40}       {70 4a 45 2c 23 19 16} 8: {1 2 4 8 10 20 40 80}      {80 70 4a 45 2c 23 19 16}      {c0 2a 25 1c 13 70 49 46}      {b0 89 86 64 51 4a 23 1c} 9: {1c0 130 109 106 a8 92 85 64 51 4a 23 1c} 10: {200 1c0 130 109 106 a8 92 85 64 51 4a 23 1c}        {300 a8 94 83 62 51 4c 25 1a 1c0 130 109 106}       {224 209 212 38 122 8c 51 105 46 83 148 190 e0}       {230 209 206 8a 45 103 128 114 58 a4 91 62 3c0}       {230 20a 205 121 a2 64 118 91 52 49 8c 106 1c0} 11: {25 1a 43 450 160 244 c8 428 230 94 10c 406 111 209 a2 481 302}        {51 25 b 444 422 418 e0 92 8c 242 148 130 228 106 214 481 301} CROSSREFS Cf. A286874. Sequence in context: A004597 A077623 A132042 * A060370 A318704 A165064 Adjacent sequences:  A303974 A303975 A303976 * A303978 A303979 A303980 KEYWORD nonn,more AUTHOR Zhao Hui Du, May 03 2018 STATUS approved

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Last modified June 2 11:35 EDT 2020. Contains 334771 sequences. (Running on oeis4.)