cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-5 of 5 results.

A190889 Positions of 2 in A190886.

Original entry on oeis.org

2, 6, 11, 15, 19, 23, 32, 36, 40, 49, 53, 57, 61, 66, 70, 74, 78, 83, 87, 91, 95, 104, 108, 112, 121, 125, 129, 138, 142, 146, 150, 155, 159, 163, 167, 176, 180, 184, 193, 197, 201, 210, 214, 218, 222, 227, 231, 235, 239, 248, 252, 256, 265, 269, 273, 282, 286, 290, 294, 299, 303, 307, 311, 316, 320, 324, 328, 337, 341, 345, 354, 358
Offset: 1

Views

Author

Clark Kimberling, May 26 2011

Keywords

Comments

See A190886.

Crossrefs

Cf. A190886.

Programs

  • Mathematica
    r = Sqrt[5];
f[n_] := Floor[5n*r] - 5*Floor[n*r]
t = Table[f[n], {n, 1, 400}] (* A190886 *)
Flatten[Position[t, 2]]      (* A190889 *)

A190887 Positions of 0 in A190886.

Original entry on oeis.org

5, 9, 13, 17, 22, 26, 30, 34, 43, 47, 51, 60, 64, 68, 77, 81, 85, 89, 94, 98, 102, 106, 115, 119, 123, 132, 136, 140, 149, 153, 157, 161, 166, 170, 174, 178, 187, 191, 195, 204, 208, 212, 221, 225, 229, 233, 238, 242, 246, 250, 255, 259, 263, 267, 276, 280, 284, 293, 297, 301, 305, 310, 314, 318, 322, 327, 331, 335, 339, 348, 352
Offset: 1

Views

Author

Clark Kimberling, May 26 2011

Keywords

Comments

See A190886.

Crossrefs

Cf. A190886.

Programs

A190888 Positions of 1 in A190886.

Original entry on oeis.org

1, 10, 14, 18, 27, 31, 35, 39, 44, 48, 52, 56, 65, 69, 73, 82, 86, 90, 99, 103, 107, 111, 116, 120, 124, 128, 133, 137, 141, 145, 154, 158, 162, 171, 175, 179, 183, 188, 192, 196, 200, 205, 209, 213, 217, 226, 230, 234, 243, 247, 251, 260, 264, 268, 272, 277, 281, 285, 289, 298, 302, 306, 315, 319, 323, 332, 336, 340, 344, 349, 353
Offset: 1

Views

Author

Clark Kimberling, May 26 2011

Keywords

Comments

See A190886.

Crossrefs

Cf. A190886.

Programs

A190890 Positions of 3 in A190886.

Original entry on oeis.org

3, 7, 16, 20, 24, 28, 33, 37, 41, 45, 54, 58, 62, 71, 75, 79, 88, 92, 96, 100, 105, 109, 113, 117, 126, 130, 134, 143, 147, 151, 160, 164, 168, 172, 177, 181, 185, 189, 194, 198, 202, 206, 215, 219, 223, 232, 236, 240, 244, 249, 253, 257, 261, 266, 270, 274, 278, 287, 291, 295, 304, 308, 312, 321, 325, 329, 333, 338, 342, 346, 350
Offset: 1

Views

Author

Clark Kimberling, May 26 2011

Keywords

Comments

See A190886.

Crossrefs

Cf. A190886.

Programs

A190891 Positions of 4 in A190886.

Original entry on oeis.org

4, 8, 12, 21, 25, 29, 38, 42, 46, 50, 55, 59, 63, 67, 72, 76, 80, 84, 93, 97, 101, 110, 114, 118, 122, 127, 131, 135, 139, 144, 148, 152, 156, 165, 169, 173, 182, 186, 190, 199, 203, 207, 211, 216, 220, 224, 228, 237, 241, 245, 254, 258, 262, 271, 275, 279, 283, 288, 292, 296, 300, 309, 313, 317, 326, 330, 334, 343, 347, 351, 355
Offset: 1

Views

Author

Clark Kimberling, May 26 2011

Keywords

Comments

See A190886.

Crossrefs

Cf. A190886.

Programs

Showing 1-5 of 5 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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