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 A337133 Numbers of the form x^2+2*y^3+3*z^4 for nonnegative x, y, z. 1
 0, 1, 2, 3, 4, 5, 6, 7, 9, 11, 12, 14, 16, 17, 18, 19, 20, 21, 23, 25, 27, 28, 30, 32, 35, 36, 38, 39, 41, 44, 48, 49, 50, 51, 52, 54, 55, 57, 58, 59, 61, 63, 64, 65, 66, 67, 68, 69, 70, 73, 75, 79, 80, 81, 82, 83, 84, 86, 89, 90, 93, 97, 99, 100, 102, 103, 105, 106, 111, 112, 113, 114, 116, 118 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS Robert Israel, Table of n, a(n) for n = 1..10000 MAPLE N:= 200: # for terms <= N E1:= {seq(3*z^4, z=0..floor((N/3)^(1/4)))}: E2:= map(t -> seq(t+2*y^3, y=0..floor(((N-t)/2)^(1/3))), E1): E3:= map(t -> seq(t+x^2, x=0..floor(sqrt(N-t))), E2): sort(convert(E3, list)); CROSSREFS Complement of A203322. Sequence in context: A326643 A222030 A327261 * A062490 A211543 A180711 Adjacent sequences:  A337130 A337131 A337132 * A337134 A337135 A337136 KEYWORD nonn AUTHOR Robert Israel, Aug 17 2020 STATUS approved

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Last modified June 22 21:29 EDT 2021. Contains 345393 sequences. (Running on oeis4.)