A256677 Primes whose nearest neighbors are both the sum of consecutive squares.

1291, 37813, 48091, 76091, 100829, 120091, 167911, 193549, 271639, 281291, 436621, 847727, 847741, 1188529, 1705549, 2933083, 3126173, 5451643, 7703653, 9623533, 9755149, 10468261, 11971373, 17424301, 20892871, 20967883

Offset

1,1

Links

Chai Wah Wu, Table of n, a(n) for n = 1..47

Index entries for sequences related to sums of squares

Example

a(1) = 1291; 1290 = 14^2 + ... + 18^2; 1292 = 9^2 + ... + 16^2.
a(2) = 37813; 37812 = 29^2 + ... + 51^2; 37814 = 32^2 + ... + 52^2.

Crossrefs

Cf. A034705.

Sequence in context: A020401 A106816 A137714 * A139027 A043392 A179536

Adjacent sequences: A256674 A256675 A256676 * A256678 A256679 A256680

Keyword

nonn

Author

Torlach Rush, Jun 26 2015

Status

approved