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 1-2 of 2 results.

A350334 Primes expressible as the sum of (at least two) consecutive primes in at least 6 ways.

Original entry on oeis.org

442019, 1866373, 3051161, 3634531, 3704819, 3839677, 3890609, 4539331, 4711937, 5011213, 5069023, 5369743, 5384221, 6137587, 6783263, 6893273, 9213073, 10354177, 10602763, 11394193, 11849339, 12012257, 13126801, 13322887, 14385781, 15077143, 17225003, 19301221
Offset: 1

Views

Author

Jon E. Schoenfield, Dec 25 2021

Keywords

Comments

Subsequence of A164556.

Examples

			442019 is a term because it is a prime and
   442019 = Sum_{j=13620..13622} prime(j)
          = Sum_{j=5044..5052} prime(j)
          = Sum_{j=2019..2043} prime(j)
          = Sum_{j=1573..1605} prime(j)
          = Sum_{j=954..1010} prime(j)
          = Sum_{j=81..381} prime(j).
		

Crossrefs

A350335 Primes expressible as the sum of (at least two) consecutive primes in at least 7 ways.

Original entry on oeis.org

3634531, 27411611, 28127521, 28445689, 48205429, 54604973, 56857523, 63461429, 70734089, 72087167, 75489781, 82183951, 83020733, 89752433, 92712023, 94026311, 100925263, 111282419, 137392361, 163506407, 164711999, 194039771, 195327179, 196364899, 196876789
Offset: 1

Views

Author

Jon E. Schoenfield, Dec 25 2021

Keywords

Comments

Subsequence of A350334.

Examples

			3634531 is a term because it is a prime and
   3634531 = Sum_{j=42997..43003} prime(j)
           = Sum_{j=15749..15769} prime(j)
           = Sum_{j=7294..7342} prime(j)
           = Sum_{j=7032..7082} prime(j)
           = Sum_{j=3397..3509} prime(j)
           = Sum_{j=165..1003} prime(j)
           = Sum_{j=65..995} prime(j).
		

Crossrefs

Showing 1-2 of 2 results.