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= 400281551095011617 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 16 30 26 58 20 82 20 58 26 30 16 20 (?)
an: 0 20 36 66 92 150 170 252 272 330 356 386 402 422
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Ralfy
db: batch=70, k=14, 20 16 30 26 58 20 82
dn: 0 20 16 30 26 58 20 82 20 58 26 30 16 20 (?)
an: 0 20 36 66 92 150 170 252 272 330 356 386 402 422
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Ralfy
db: batch=70, k=14, 20 16 30 26 58 20 82
| SPT(14) | 400281474389939141 | 0 62 90 102 116 150 152 180 182 216 230 242 270 332 | -76705072476 |
| STPT(12) | 400281487281766367 | 0 2 12 14 30 32 114 116 132 134 144 146 | -63813245250 |
| TPT(12) | 400281487281766367 | 0 2 12 14 30 32 114 116 132 134 144 146 | -63813245250 |
| SPT(14) | 400281504600517129 | 0 22 24 28 94 100 154 198 252 258 324 328 330 352 | -46494494488 |
| SPT(14) | 400281536691236731 | 0 16 42 72 102 112 136 192 216 226 256 286 312 328 | -14403774886 |
| SPT(14) | 400281549281578229 | 0 12 62 68 90 102 132 158 188 200 222 228 278 290 | -1813433388 |
| TPT(12) | 400281552742562591 | 0 2 36 38 168 170 198 200 270 272 300 302 | 1647550974 |
| SPT(14) | 400281568277014559 | 0 42 92 102 122 132 134 198 200 210 230 240 290 332 | 17182002942 |
| SPT(16) | 400281582539893367 | 0 42 54 60 92 104 110 122 162 174 180 192 224 230 242 284 | 31444881750 |
| SPT(14) | 400281583045473587 | 0 6 12 24 30 56 86 90 120 146 152 164 170 176 | 31950461970 |
| TPT(12) | 400281588965344451 | 0 2 66 68 96 98 126 128 138 140 180 182 | 37870332834 |
©2024 Tomáš Brada