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= 2148709228725147941 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 64 12 14 36 70 8 70 36 14 12 64 6 20 (?)
an: 0 20 26 90 102 116 152 222 230 300 336 350 362 426 432 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=81, k=16, 20 6 64 12 14 36 70 8
dn: 0 20 6 64 12 14 36 70 8 70 36 14 12 64 6 20 (?)
an: 0 20 26 90 102 116 152 222 230 300 336 350 362 426 432 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=81, k=16, 20 6 64 12 14 36 70 8
| SPT(16) | 2148708913688670521 | 0 12 18 60 68 96 102 146 192 236 242 270 278 320 326 338 | -315036477420 |
| STPT(10) | 2148708980716273247 | 0 2 30 32 42 44 54 56 84 86 | -248008874694 |
| TPT(14) | 2148708993113051027 | 0 2 24 26 42 44 150 152 180 182 204 206 240 242 | -235612096914 |
| STPT(10) | 2148709002785228621 | 0 2 90 92 108 110 126 128 216 218 | -225939919320 |
| TPT(14) | 2148709062804309431 | 0 2 18 20 30 32 60 62 108 110 228 230 306 308 | -165920838510 |
| STPT(10) | 2148709151610289529 | 0 2 18 20 30 32 42 44 60 62 | -77114858412 |
| TPT(14) | 2148709608508471361 | 0 2 66 68 150 152 216 218 276 278 306 308 330 332 | 379783323420 |
| STPT(12) | 2148709795756823987 | 0 2 30 32 42 44 162 164 174 176 204 206 | 567031676046 |
| SPT(16) | 2148710110814518369 | 0 4 24 34 40 52 82 118 144 180 210 222 228 238 258 262 | 882089370428 |
| STPT(10) | 2148710391197396231 | 0 2 6 8 18 20 30 32 36 38 | 1162472248290 |
| STPT(10) | 2148711243790482401 | 0 2 30 32 60 62 90 92 120 122 | 2015065334460 |
©2024 Tomáš Brada