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= 490431944073652781 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 30 6 36 38 52 6 2 6 52 38 36 6 30 (?)
an: 0 30 36 72 110 162 168 170 176 228 266 302 308 338
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: gemini8
db: batch=70, k=14, 30 6 36 38 52 6 2
dn: 0 30 6 36 38 52 6 2 6 52 38 36 6 30 (?)
an: 0 30 36 72 110 162 168 170 176 228 266 302 308 338
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: gemini8
db: batch=70, k=14, 30 6 36 38 52 6 2
| SPT(14) | 490431781037901851 | 0 12 38 68 122 140 150 200 210 228 282 312 338 350 | -163035750930 |
| TPT(12) | 490431805619872559 | 0 2 18 20 42 44 78 80 120 122 132 134 | -138453780222 |
| SPT(14) | 490431873588999833 | 0 36 38 134 150 194 200 204 210 254 270 366 368 404 | -70484652948 |
| SPT(14) | 490431886731401579 | 0 38 42 44 90 152 164 198 210 272 318 320 324 362 | -57342251202 |
| TPT(12) | 490431893193301679 | 0 2 72 74 90 92 138 140 180 182 300 302 | -50880351102 |
| SPT(14) | 490431929808778327 | 0 40 52 76 94 100 112 264 276 282 300 324 336 376 | -14264874454 |
| SPT(14) | 490431964220516473 | 0 16 24 36 58 64 114 190 240 246 268 280 288 304 | 20146863692 |
| SPT(20) | 490431975888493241 | 0 18 110 128 140 198 206 252 270 276 422 428 446 492 500 558 570 588 680 698 | 31814840460 |
| TPT(12) | 490432010382509957 | 0 2 54 56 114 116 144 146 192 194 282 284 | 66308857176 |
| TPT(12) | 490432050182896817 | 0 2 84 86 114 116 144 146 162 164 240 242 | 106109244036 |
| TPT(12) | 490432068640473779 | 0 2 138 140 222 224 240 242 252 254 288 290 | 124566820998 |
©2024 Tomáš Brada