|
Search: id:A167841
|
|
| |
| |
|
|
OFFSET
|
1,1
|
|
|
COMMENT
|
Primes in A135601.
Primes whose structure of digits represent an acute angle. The vertex is an internal digit. In the graphic representation the points are connected by imaginary line segments from left to right. This sequence is finite.
|
|
CROSSREFS
|
Cf. A134811, A134951, A134971, A135601, A167842, A167843, A167844, A167845, A167846, A167853.
Sequence in context: A129751 A094095 A074675 this_sequence A161402 A165294 A046076
Adjacent sequences: A167838 A167839 A167840 this_sequence A167842 A167843 A167844
|
|
KEYWORD
|
base,more,nonn
|
|
AUTHOR
|
Omar E. Pol (info(AT)polprimos.com), Nov 13 2009
|
|
|
Search completed in 0.002 seconds
|
