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 A055075 Numbers expressible as the sum of no more than 5 squares of composite numbers, allowing repetitions. 0
 16, 32, 36, 48, 52, 64, 68, 72, 80, 81, 84, 88, 96, 97, 100, 104, 108, 112, 113, 116, 117, 120, 124, 128, 129, 132, 133, 136, 140, 144, 145, 148, 149, 152, 153, 160, 161, 162, 164, 165, 168, 169, 172, 176, 177, 178, 180, 181, 184, 185, 188, 189, 192, 193 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 REFERENCES R. K. Guy, Unsolved Problems In Number Theory, section C20. LINKS EXAMPLE 52=4^2+6^2, so 52 is in the sequence. CROSSREFS Cf. A002808. Sequence in context: A040240 A296761 A297288 * A048111 A122614 A046101 Adjacent sequences:  A055072 A055073 A055074 * A055076 A055077 A055078 KEYWORD nonn AUTHOR Jud McCranie, Jun 19 2000; corrected Jul 04 2000 EXTENSIONS 1167 is the largest of the 256 positive integers not in the sequence. STATUS approved

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Last modified December 7 22:29 EST 2019. Contains 329850 sequences. (Running on oeis4.)