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= 2157402674239372577 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 8 30 4 36 2 24 4 24 2 36 4 30 8 42 (?)
an: 0 42 50 80 84 120 122 146 150 174 176 212 216 246 254 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Landjunge
db: batch=81, k=16, 42 8 30 4 36 2 24 4
STPT(10)21574016062893864470 2 12 14 72 74 132 134 144 146-1067949986130
STPT(10)21574016333892241070 2 30 32 72 74 114 116 144 146-1040850148470
SPT(16)21574019108105977270 12 52 66 94 126 156 174 202 220 250 282 310 324 364 376-763428774850
STPT(10)21574021468656765470 2 12 14 72 74 132 134 144 146-527373696030
STPT(10)21574023907496423690 2 12 14 90 92 168 170 180 182-283489730208
SPT(16)21574024009026305890 24 30 58 108 144 198 204 214 220 274 310 360 388 394 418-273336741988
SPT(20)21574028610442372730 20 26 98 110 150 158 168 236 278 306 348 416 426 434 474 486 558 564 584186804864696
STPT(10)21574030271362043690 2 18 20 30 32 42 44 60 62352896831792
STPT(10)21574030910687593190 2 42 44 60 62 78 80 120 122416829386742
SPT(16)21574031857133106790 4 18 22 42 88 124 172 180 228 264 310 330 334 348 352511473938102
SPT(16)21574036046783120330 18 66 98 120 176 198 200 246 248 270 326 348 380 428 446930438939456


©2024 Tomáš Brada