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.

A139777 Average of twin primes p4 = p1^3 + p2^2 such that p1 < p2 are consecutive primes and p3 = p1^2 + p2^3 is also an average of twin primes.

Table of values

n a(n)
1 13008
2 9268057799643918
3 1151303780719281840798
4 1166398496059056623580
5 1408815704665167877050
6 1611023943160530038112
7 1839284737645145603808
8 1876391173984974899670
9 2541672151459722294708
10 3760269231809150191932
11 13232137801909374644760
12 19086525662779517405622

List of values

[13008, 9268057799643918, 1151303780719281840798, 1166398496059056623580, 1408815704665167877050, 1611023943160530038112, 1839284737645145603808, 1876391173984974899670, 2541672151459722294708, 3760269231809150191932, 13232137801909374644760, 19086525662779517405622]

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

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