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.

A141067 List of different primes in Pascal-like triangles with index of asymmetry y = 2 and index of obliquity z = 0 or z = 1.

Table of values

n a(n)
1 2
2 19
3 41
4 83
5 3719
6 5431
7 1873
8 3989
9 8641
10 18517
11 38303
12 79153
13 136963
14 2264749
15 394969
16 1748039
17 6633577
18 14820521
19 18051277
20 3807953189
21 126558214721
22 2710968363511
23 803233671719
24 1723473449197
25 1725438080929
26 7942459030543
27 145539180603829
28 77442861984547

List of values

[2, 19, 41, 83, 3719, 5431, 1873, 3989, 8641, 18517, 38303, 79153, 136963, 2264749, 394969, 1748039, 6633577, 14820521, 18051277, 3807953189, 126558214721, 2710968363511, 803233671719, 1723473449197, 1725438080929, 7942459030543, 145539180603829, 77442861984547]

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

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