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= 2308545447931742983 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 30 54 28 8 4 80 78 10 78 80 4 8 28 54 30 6 (?)
an: 0 6 36 90 118 126 130 210 288 298 376 456 460 468 496 550 580 586
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 586
Found by: arkiss
db: batch=81, k=18, 6 30 54 28 8 4 80 78 10
dn: 0 6 30 54 28 8 4 80 78 10 78 80 4 8 28 54 30 6 (?)
an: 0 6 36 90 118 126 130 210 288 298 376 456 460 468 496 550 580 586
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 586
Found by: arkiss
db: batch=81, k=18, 6 30 54 28 8 4 80 78 10
| SPT(16) | 2308542651527921173 | 0 10 30 70 84 94 114 136 294 316 336 346 360 400 420 430 | -2796403821810 |
| SPT(16) | 2308542704711988271 | 0 10 30 48 72 102 130 132 256 258 286 316 340 358 378 388 | -2743219754712 |
| SPT(18) | 2308542749125635889 | 0 70 72 88 102 118 124 198 262 300 364 438 444 460 474 490 492 562 | -2698806107094 |
| SPT(16) | 2308543301077247713 | 0 100 114 174 178 190 208 238 246 276 294 306 310 370 384 484 | -2146854495270 |
| STPT(10) | 2308543662218687867 | 0 2 30 32 42 44 54 56 84 86 | -1785713055116 |
| SPT(16) | 2308544652373566253 | 0 6 10 36 70 84 108 124 150 166 190 204 238 264 268 274 | -795558176730 |
| STPT(10) | 2308545499739365067 | 0 2 30 32 42 44 54 56 84 86 | 51807622084 |
| TPT(14) | 2308546256335970459 | 0 2 30 32 132 134 198 200 210 212 228 230 312 314 | 808404227476 |
| STPT(10) | 2308546388117051429 | 0 2 42 44 90 92 138 140 180 182 | 940185308446 |
| STPT(10) | 2308546401497501327 | 0 2 30 32 42 44 54 56 84 86 | 953565758344 |
| TPT(14) | 2308546629095820791 | 0 2 30 32 108 110 138 140 198 200 210 212 348 350 | 1181164077808 |
©2024 Tomáš Brada