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= 493209740914657033 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 36 28 42 8 6 4 18 2 18 4 6 8 42 28 36 24 (?)
an: 0 24 60 88 130 138 144 148 166 168 186 190 196 204 246 274 310 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: mcf2020
db: batch=70, k=18, 24 36 28 42 8 6 4 18 2
dn: 0 24 36 28 42 8 6 4 18 2 18 4 6 8 42 28 36 24 (?)
an: 0 24 60 88 130 138 144 148 166 168 186 190 196 204 246 274 310 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: mcf2020
db: batch=70, k=18, 24 36 28 42 8 6 4 18 2
| TPT(12) | 493209692093591189 | 0 2 12 14 168 170 252 254 378 380 390 392 | -48821065844 |
| TPT(12) | 493209702894231821 | 0 2 120 122 210 212 318 320 330 332 408 410 | -38020425212 |
| SPT(14) | 493209706405103323 | 0 30 84 108 126 160 216 238 294 328 346 370 424 454 | -34509553710 |
| TPT(12) | 493209715967654627 | 0 2 30 32 240 242 282 284 342 344 492 494 | -24947002406 |
| TPT(12) | 493209724119738467 | 0 2 30 32 162 164 204 206 294 296 414 416 | -16794918566 |
| SPT(14) | 493209732254193349 | 0 28 54 72 94 118 124 168 174 198 220 238 264 292 | -8660463684 |
| SPT(14) | 493209747202880219 | 0 14 42 54 102 194 204 308 318 410 458 470 498 512 | 6288223186 |
| SPT(14) | 493209747298495093 | 0 18 48 76 84 88 96 118 126 130 138 166 196 214 | 6383838060 |
| TPT(12) | 493209757395180599 | 0 2 48 50 90 92 180 182 210 212 228 230 | 16480523566 |
| SPT(14) | 493209764224261811 | 0 12 18 48 60 72 90 110 128 140 152 182 188 200 | 23309604778 |
| TPT(12) | 493209766023781061 | 0 2 36 38 66 68 78 80 90 92 258 260 | 25109124028 |
©2024 Tomáš Brada