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 A331458 a(n) = A331456(n)/4. 2
 1, 26, 142, 475, 1202, 2545, 4795, 8283, 13407, 20608, 30362, 43237, 59839, 80792, 106818, 138723, 177369, 223443, 277897, 341823, 416151, 502060, 600640, 713133, 840820, 984678, 1146392, 1327180, 1528184, 1751517, 1998603, 2271197, 2570453, 2898126, 3256414 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Lars Blomberg, Table of n, a(n) for n = 0..48 CROSSREFS Cf. A331456. Sequence in context: A166801 A255019 A223418 * A238917 A200449 A248465 Adjacent sequences:  A331455 A331456 A331457 * A331459 A331460 A331461 KEYWORD nonn AUTHOR N. J. A. Sloane, Jan 30 2020 EXTENSIONS a(6) and beyond from Lars Blomberg, May 30 2020 STATUS approved

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Last modified November 26 13:05 EST 2022. Contains 358362 sequences. (Running on oeis4.)