A026276 -id:A026276 - cp's OEIS frontend

A026278 a(n) = greatest k such that s(k) = n, where s = A026276.

4, 6, 8, 11, 14, 17, 19, 22, 24, 27, 29, 32, 35, 37, 40, 43, 45, 48, 51, 53, 56, 58, 61, 64, 66, 69, 71, 74, 77, 79, 82, 84, 87, 90, 92, 95, 98, 100, 103, 105, 108, 111, 113, 116, 119, 121, 124, 126, 129, 132, 134, 137, 140, 142, 145

Offset: 1

Clark Kimberling

nonn

A026277 a(n) = least k such that s(k) = n, where s = A026276.

Original entry on oeis.org

1, 2, 3, 5, 7, 9, 10, 12, 13, 15, 16, 18, 20, 21, 23, 25, 26, 28, 30, 31, 33, 34, 36, 38, 39, 41, 42, 44, 46, 47, 49, 50, 52, 54, 55, 57, 59, 60, 62, 63, 65, 67, 68, 70, 72, 73, 75, 76, 78, 80, 81, 83, 85, 86, 88, 89, 91, 93, 94, 96, 97, 99

Offset: 1

Clark Kimberling

nonn

A026279 a(n) = sum of the numbers between the two n's in A026276.

Original entry on oeis.org

5, 8, 12, 23, 37, 54, 65, 87, 101, 128, 145, 177, 212, 234, 274, 317, 344, 392, 443, 475, 531, 566, 627, 691, 731, 800, 843, 917, 994, 1042, 1124, 1175, 1262, 1352, 1408, 1503, 1601, 1662, 1765, 1829, 1937, 2048, 2117, 2233, 2352

Offset: 1

Clark Kimberling

nonn

cp's OEIS Frontend

A026278 a(n) = greatest k such that s(k) = n, where s = A026276.

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Author

Keywords

A026277 a(n) = least k such that s(k) = n, where s = A026276.

Views

Author

Keywords

A026279 a(n) = sum of the numbers between the two n's in A026276.

Views

Author

Keywords