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 1-10 of 21 results. Next

A031088 Position of n-th 0 in A031087.

Original entry on oeis.org

0, 9, 27, 45, 63, 81, 99, 117, 135, 153, 154, 157, 160, 163, 166, 169, 172, 175, 178, 180, 207, 234, 261, 288, 315, 342, 369, 396, 397, 400, 403, 406, 409, 412, 415, 418, 421, 423, 450, 477, 504, 531, 558, 585, 612, 639, 640, 643
Offset: 1

Views

Author

Clark Kimberling

Keywords

Extensions

Missing a(1)=0 inserted by Sean A. Irvine, Apr 10 2020

A031089 Position of n-th 1 in A031087.

Original entry on oeis.org

1, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 29, 47, 65, 83, 101, 119, 137, 155, 156, 158, 161, 164, 167, 170, 173, 176, 179, 181, 182, 183, 184, 185, 187, 188, 190, 191, 193, 194, 196, 197, 199, 200, 202, 203, 205, 206, 209, 210
Offset: 1

Views

Author

Clark Kimberling

Keywords

A031090 Position of n-th 2 in A031087.

Original entry on oeis.org

2, 13, 28, 30, 31, 32, 34, 36, 38, 40, 42, 44, 49, 67, 85, 103, 121, 139, 159, 186, 208, 211, 213, 214, 217, 220, 223, 226, 229, 232, 240, 267, 294, 321, 348, 375, 398, 401, 402, 404, 407, 410, 413, 416, 419, 422, 425, 428, 429
Offset: 1

Views

Author

Clark Kimberling

Keywords

A031091 Position of n-th 3 in A031087.

Original entry on oeis.org

3, 15, 33, 46, 48, 50, 51, 52, 54, 56, 58, 60, 62, 69, 87, 105, 123, 141, 162, 189, 216, 235, 238, 241, 243, 244, 247, 250, 253, 256, 259, 270, 297, 324, 351, 378, 405, 432, 459, 478, 481, 484, 486, 487, 490, 493, 496, 499, 502
Offset: 1

Views

Author

Clark Kimberling

Keywords

A031092 Position of n-th 4 in A031087.

Original entry on oeis.org

4, 17, 35, 53, 64, 66, 68, 70, 71, 72, 74, 76, 78, 80, 89, 107, 125, 143, 165, 192, 219, 246, 262, 265, 268, 271, 273, 274, 277, 280, 283, 286, 300, 327, 354, 381, 408, 435, 462, 489, 505, 508, 511, 514, 516, 517, 520, 523, 526
Offset: 1

Views

Author

Clark Kimberling

Keywords

A031093 Position of n-th 5 in A031087.

Original entry on oeis.org

5, 19, 37, 55, 73, 82, 84, 86, 88, 90, 91, 92, 94, 96, 98, 109, 127, 145, 168, 195, 222, 249, 276, 289, 292, 295, 298, 301, 303, 304, 307, 310, 313, 330, 357, 384, 411, 438, 465, 492, 519, 532, 535, 538, 541, 544, 546, 547, 550
Offset: 1

Views

Author

Clark Kimberling

Keywords

A031094 Position of n-th 6 in A031087.

Original entry on oeis.org

6, 21, 39, 57, 75, 93, 100, 102, 104, 106, 108, 110, 111, 112, 114, 116, 129, 147, 171, 198, 225, 252, 279, 306, 316, 319, 322, 325, 328, 331, 333, 334, 337, 340, 360, 387, 414, 441, 468, 495, 522, 549, 559, 562, 565, 568, 571
Offset: 1

Views

Author

Clark Kimberling

Keywords

A031095 Position of n-th 7 in A031087.

Original entry on oeis.org

7, 23, 41, 59, 77, 95, 113, 118, 120, 122, 124, 126, 128, 130, 131, 132, 134, 149, 174, 201, 228, 255, 282, 309, 336, 343, 346, 349, 352, 355, 358, 361, 363, 364, 367, 390, 417, 444, 471, 498, 525, 552, 579, 586, 589, 592, 595
Offset: 1

Views

Author

Clark Kimberling

Keywords

A031096 Position of n-th 8 in A031087.

Original entry on oeis.org

8, 25, 43, 61, 79, 97, 115, 133, 136, 138, 140, 142, 144, 146, 148, 150, 151, 152, 177, 204, 231, 258, 285, 312, 339, 366, 370, 373, 376, 379, 382, 385, 388, 391, 393, 394, 420, 447, 474, 501, 528, 555, 582, 609, 613, 616, 619
Offset: 1

Views

Author

Clark Kimberling

Keywords

A031097 a(n)=least k such that base 9 representation of n begins at s(k), where s=A031087.

Original entry on oeis.org

1, 2, 3, 4, 5, 6, 7, 8, 26, 10, 1, 14, 16, 18, 20, 22, 24, 44, 13, 30, 2, 34, 36, 38, 40, 42, 62, 15, 33, 50, 3, 54, 56, 58, 60, 80, 17, 35, 53, 70, 4, 74, 76, 78, 98, 19, 37, 55, 73, 90, 5, 94, 96, 116, 21, 39, 57, 75, 93, 110, 6, 114, 134, 23, 41
Offset: 1

Views

Author

Clark Kimberling

Keywords

Showing 1-10 of 21 results. Next

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