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= 1881991201530034373 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 56 66 28 6 24 30 2 30 24 6 28 66 56 18 (?)
an: 0 18 74 140 168 174 198 228 230 260 284 290 318 384 440 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-FC] dingdong
db: batch=79, k=16, 18 56 66 28 6 24 30 2
dn: 0 18 56 66 28 6 24 30 2 30 24 6 28 66 56 18 (?)
an: 0 18 74 140 168 174 198 228 230 260 284 290 318 384 440 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-FC] dingdong
db: batch=79, k=16, 18 56 66 28 6 24 30 2
| SPT(16) | 1881989622457122977 | 0 12 42 110 144 162 182 204 242 264 284 302 336 404 434 446 | -1579072911396 |
| SPT(16) | 1881989666330095247 | 0 2 14 32 60 66 120 122 204 206 260 266 294 312 324 326 | -1535199939126 |
| STPT(10) | 1881989879719161647 | 0 2 30 32 42 44 54 56 84 86 | -1321810872726 |
| TPT(14) | 1881990121148091089 | 0 2 78 80 90 92 198 200 288 290 342 344 462 464 | -1080381943284 |
| SPT(16) | 1881990149084700101 | 0 2 30 80 98 108 116 146 192 222 230 240 258 308 336 338 | -1052445334272 |
| STPT(10) | 1881991157765677097 | 0 2 12 14 42 44 72 74 84 86 | -43764357276 |
| STPT(10) | 1881991301660814737 | 0 2 162 164 222 224 282 284 444 446 | 100130780364 |
| TPT(16) | 1881991493209479929 | 0 2 12 14 102 104 168 170 252 254 390 392 408 410 450 452 | 291679445556 |
| STPT(10) | 1881991829882201249 | 0 2 18 20 60 62 102 104 120 122 | 628352166876 |
| STPT(10) | 1881991856990746547 | 0 2 12 14 72 74 132 134 144 146 | 655460712174 |
| STPT(10) | 1881991857217841399 | 0 2 30 32 60 62 90 92 120 122 | 655687807026 |
©2024 Tomáš Brada