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 1-4 of 4 results.

A190453 Positions of 1 in A190451.

Original entry on oeis.org

2, 7, 12, 15, 20, 23, 28, 33, 36, 41, 44, 46, 49, 54, 57, 62, 67, 70, 75, 78, 83, 88, 91, 96, 101, 104, 109, 112, 117, 122, 125, 130, 133, 135, 138, 143, 146, 151, 156, 159, 164, 167, 172, 177, 180, 185, 190, 193, 198, 201, 206, 211, 214, 219, 222, 224, 227, 232, 235, 240, 245, 248, 253, 256, 261, 266, 269
Offset: 1

Views

Author

Clark Kimberling, May 10 2011

Keywords

Comments

See A190451.

Crossrefs

Cf. A190451.

Programs

A190455 Positions of 3 in A190451.

Original entry on oeis.org

3, 6, 11, 16, 19, 24, 29, 32, 37, 40, 45, 50, 53, 58, 61, 63, 66, 71, 74, 79, 84, 87, 92, 95, 100, 105, 108, 113, 116, 118, 121, 126, 129, 134, 139, 142, 147, 150, 155, 160, 163, 168, 173, 176, 181, 184, 189, 194, 197, 202, 205, 207, 210, 215, 218, 223, 228, 231, 236, 239, 244, 249, 252, 257, 262, 265
Offset: 1

Views

Author

Clark Kimberling, May 10 2011

Keywords

Comments

See A190451.

Crossrefs

Cf. A190451.

Programs

  • Mathematica
    r = GoldenRatio; b = 4; c = 2;
f[n_] := Floor[(b*n + c)*r] - b*Floor[n*r] - Floor[c*r];
t = Table[f[n], {n, 1, 320}] (* A190451 *)
Flatten[Position[t, 3]]

Extensions

Missing term 3 inserted by Georg Fischer, Aug 27 2021

A190454 Positions of 2 in A190451.

Original entry on oeis.org

1, 4, 9, 14, 17, 22, 25, 27, 30, 35, 38, 43, 48, 51, 56, 59, 64, 69, 72, 77, 80, 82, 85, 90, 93, 98, 103, 106, 111, 114, 119, 124, 127, 132, 137, 140, 145, 148, 153, 158, 161, 166, 169, 171, 174, 179, 182, 187, 192, 195, 200, 203, 208, 213, 216, 221, 226, 229, 234, 237, 242, 247, 250, 255, 258, 260, 263, 268, 271, 276, 281, 284
Offset: 1

Views

Author

Clark Kimberling, May 10 2011

Keywords

Comments

See A190451.

Crossrefs

Cf. A190451.

Programs

A190456 Positions of 4 in A190451.

Original entry on oeis.org

8, 21, 42, 55, 76, 97, 110, 131, 144, 152, 165, 186, 199, 220, 241, 254, 275, 288, 309, 330, 343, 364, 377, 385, 398, 419, 432, 453, 474, 487, 508, 521, 542, 563, 576, 597, 618, 631, 652, 665, 686, 707, 720, 741, 754, 762, 775, 796, 809, 830, 851, 864, 885, 898, 919
Offset: 1

Views

Author

Clark Kimberling, May 10 2011

Keywords

Comments

See A190451.

Crossrefs

Cf. A190451.

Programs

Showing 1-4 of 4 results.

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

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