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= 1531890459611765087 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 4 42 24 12 14 4 26 4 14 12 24 42 4 20 (?)
an: 0 20 24 66 90 102 116 120 146 150 164 176 200 242 246 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: crashtech
db: batch=78, k=16, 20 4 42 24 12 14 4 26
dn: 0 20 4 42 24 12 14 4 26 4 14 12 24 42 4 20 (?)
an: 0 20 24 66 90 102 116 120 146 150 164 176 200 242 246 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: crashtech
db: batch=78, k=16, 20 4 42 24 12 14 4 26
| STPT(10) | 1531888690725937301 | 0 2 6 8 18 20 30 32 36 38 | -1768885827786 |
| STPT(10) | 1531888707372591749 | 0 2 18 20 30 32 42 44 60 62 | -1752239173338 |
| SPT(13) | 1531888840615588291 | 0 6 30 42 102 132 156 180 210 270 282 306 312 | -1618996176796 |
| TPT(14) | 1531888880230669967 | 0 2 12 14 84 86 144 146 180 182 270 272 354 356 | -1579381095120 |
| SPT(16) | 1531889085614337269 | 0 2 30 32 44 68 74 80 102 108 114 138 150 152 180 182 | -1373997427818 |
| TPT(14) | 1531889232313687451 | 0 2 120 122 240 242 246 248 318 320 360 362 378 380 | -1227298077636 |
| STPT(10) | 1531890523734658181 | 0 2 6 8 48 50 90 92 96 98 | 64122893094 |
| STPT(10) | 1531890668020198229 | 0 2 42 44 120 122 198 200 240 242 | 208408433142 |
| SPT(16) | 1531890855253079339 | 0 32 44 50 54 68 128 132 140 144 204 218 222 228 240 272 | 395641314252 |
| STPT(10) | 1531891021874488277 | 0 2 30 32 72 74 114 116 144 146 | 562262723190 |
| STPT(10) | 1531891114876124831 | 0 2 6 8 48 50 90 92 96 98 | 655264359744 |
©2024 Tomáš Brada