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= 2128967706009017231 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 78 42 20 24 16 14 64 14 16 24 20 42 78 18 (?)
an: 0 18 96 138 158 182 198 212 276 290 306 330 350 392 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: CoolAtchOk
db: batch=80, k=16, 18 78 42 20 24 16 14 64
SPT(16)21289653126376904030 18 24 48 60 128 134 186 188 240 246 314 326 350 356 374-2393371326828
STPT(10)21289657683800678990 2 72 74 120 122 168 170 240 242-1937628949332
STPT(10)21289664401144735790 2 12 14 90 92 168 170 180 182-1265894543652
STPT(10)21289664795771300690 2 30 32 60 62 90 92 120 122-1226431887162
STPT(10)21289665333127232870 2 30 32 42 44 54 56 84 86-1172696293944
STPT(10)21289674575422687970 2 24 26 42 44 60 62 84 86-248466748434
SPT(16)21289678011092144410 6 10 60 88 136 138 168 178 208 210 258 286 336 340 34695100197210
STPT(10)21289678561805987870 2 54 56 72 74 90 92 144 146150171581556
TPT(18)21289682262541069970 2 42 44 114 116 144 146 180 182 210 212 270 272 312 314 354 356520245089766
SPT(16)21289683055816276330 16 30 54 70 78 126 156 208 238 286 294 310 334 348 364599572610402
SPT(18)21289685933215100290 42 60 124 160 168 202 232 238 264 270 300 334 342 378 442 460 502887312492798


©2024 Tomáš Brada