Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147

Prime Tuple Database

Prime p0= 2518328427646467881 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 28 20 78 22 72 38 72 22 78 20 28 8 12 (?)
an: 0 12 20 48 68 146 168 240 278 350 372 450 470 498 506 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: [SG-FC] hl
db: batch=82, k=16, 12 8 28 20 78 22 72 38
SPT(16)25183268620836019690 22 24 28 58 60 100 102 190 192 232 234 264 268 270 292-1565562865912
STPT(10)25183270666452739670 2 30 32 72 74 114 116 144 146-1361001193914
STPT(10)25183275601447091090 2 18 20 30 32 42 44 60 62-867501758772
STPT(10)25183278180487754870 2 30 32 42 44 54 56 84 86-609597692394
STPT(10)25183280379811663910 2 36 38 78 80 120 122 156 158-389665301490
STPT(10)25183280916881258390 2 12 14 90 92 168 170 180 182-335958342042
SPT(16)25183290158101511570 32 50 74 80 104 122 132 152 162 180 204 210 234 252 284588163683276
STPT(10)25183290275160052010 2 36 38 78 80 120 122 156 158599869537320
STPT(10)25183294356351545090 2 18 20 30 32 42 44 60 621007988686628
STPT(10)25183297088889785390 2 18 20 60 62 102 104 120 1221281242510658
SPT(16)25183298683184117690 12 14 18 48 72 74 102 110 138 140 164 194 198 200 2121440671943888


©2024 Tomáš Brada