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 A193714 Positions of squares (A000290) in the union of squares and triangular numbers (A005214). 3
 1, 3, 5, 8, 10, 12, 14, 16, 19, 21, 24, 26, 28, 31, 33, 36, 38, 40, 43, 45, 48, 50, 53, 55, 57, 60, 62, 65, 67, 69, 72, 74, 77, 79, 81, 83, 85, 88, 90, 93, 95, 97, 100, 102, 105, 107, 109, 112, 114, 117, 119, 122, 124, 126, 129, 131, 134, 136, 138, 141, 143 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS A010052(A005214(a(n))) = 1. LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 PROG (Haskell) import Data.List (elemIndex) import Data.Maybe (fromJust) a193714 n = a193714_list !! (n-1) a193714_list =    map ((+ 1) . fromJust . (`elemIndex` a005214_list)) \$ tail a000290_list CROSSREFS Cf. A193715. Sequence in context: A206909 A138829 A003265 * A184584 A342871 A191160 Adjacent sequences:  A193711 A193712 A193713 * A193715 A193716 A193717 KEYWORD nonn AUTHOR Reinhard Zumkeller, Aug 03 2011 STATUS approved

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Last modified December 4 22:42 EST 2021. Contains 349526 sequences. (Running on oeis4.)