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= 248642476145661023 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 20 10 42 8 16 26 16 8 42 10 20 18 (?)
an: 0 18 38 48 90 98 114 140 156 164 206 216 236 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: marsinph
db: batch=69, k=14, 18 20 10 42 8 16 26
dn: 0 18 20 10 42 8 16 26 16 8 42 10 20 18 (?)
an: 0 18 38 48 90 98 114 140 156 164 206 216 236 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: marsinph
db: batch=69, k=14, 18 20 10 42 8 16 26
| SPT(14) | 248642436747531943 | 0 36 88 100 130 186 198 286 298 354 384 396 448 484 | -39398129080 |
| TPT(12) | 248642436999110879 | 0 2 18 20 132 134 138 140 282 284 348 350 | -39146550144 |
| SPT(14) | 248642438950697083 | 0 6 28 76 78 106 186 190 270 298 300 348 370 376 | -37194963940 |
| SPT(14) | 248642447848903967 | 0 14 24 56 80 146 174 182 210 276 300 332 342 356 | -28296757056 |
| SPT(14) | 248642450587398047 | 0 26 42 74 116 122 152 234 264 270 312 344 360 386 | -25558262976 |
| SPT(16) | 248642474305274417 | 0 2 26 60 62 110 140 170 186 216 246 294 296 330 354 356 | -1840386606 |
| SPT(14) | 248642483573687669 | 0 30 44 68 90 120 134 138 152 182 204 228 242 272 | 7428026646 |
| TPT(12) | 248642487134915381 | 0 2 6 8 48 50 126 128 156 158 186 188 | 10989254358 |
| TPT(12) | 248642495186520581 | 0 2 18 20 108 110 210 212 318 320 390 392 | 19040859558 |
| SPT(14) | 248642497762856189 | 0 18 20 24 68 98 102 110 114 144 188 192 194 212 | 21617195166 |
| TPT(12) | 248642502060619937 | 0 2 30 32 72 74 84 86 90 92 114 116 | 25914958914 |
©2024 Tomáš Brada