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= 2162144189050109657 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 30 28 56 46 44 4 26 4 44 46 56 28 30 2 (?)
an: 0 2 32 60 116 162 206 210 236 240 284 330 386 414 444 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Landjunge
db: batch=81, k=16, 2 30 28 56 46 44 4 26
STPT(10)21621432021424201970 2 30 32 42 44 54 56 84 86-986907689460
STPT(10)21621432322407105170 2 30 32 42 44 54 56 84 86-956809399140
SPT(16)21621433740366444590 68 128 140 158 182 258 314 348 404 480 504 522 534 594 662-815013465198
STPT(12)21621435023424690890 2 42 44 78 80 132 134 168 170 210 212-686707640568
TPT(14)21621438331854984290 2 168 170 180 182 192 194 282 284 288 290 348 350-355864611228
SPT(16)21621440109787970590 34 48 60 118 144 168 184 198 214 238 264 322 334 348 382-178071312598
SPT(16)21621441892337963710 28 70 88 102 112 132 142 186 196 216 226 240 258 300 328183686714
STPT(10)21621441957235754990 2 42 44 60 62 78 80 120 1226673465842
SPT(16)21621445263945715010 56 90 96 102 182 210 228 230 248 276 356 362 368 402 458337344461844
STPT(10)21621447283799271110 2 6 8 18 20 30 32 36 38539329817454
SPT(16)21621448564240940110 10 12 22 42 82 136 142 150 156 210 250 270 280 282 292667373984354


©2024 Tomáš Brada