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= 2027558929642599739 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 16 30 26 30 10 36 30 14 34 14 30 36 10 30 26 30 16 42 (?)
an: 0 42 58 88 114 144 154 190 220 234 268 282 312 348 358 388 414 444 460 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=20, 42 16 30 26 30 10 36 30 14 34
dn: 0 42 16 30 26 30 10 36 30 14 34 14 30 36 10 30 26 30 16 42 (?)
an: 0 42 58 88 114 144 154 190 220 234 268 282 312 348 358 388 414 444 460 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=20, 42 16 30 26 30 10 36 30 14 34
| SPT(16) | 2027557698639338039 | 0 20 44 54 80 114 170 174 188 192 248 282 308 318 342 362 | -1231003261700 |
| TPT(14) | 2027557755268560869 | 0 2 12 14 30 32 48 50 168 170 198 200 210 212 | -1174374038870 |
| TPT(14) | 2027558336295703019 | 0 2 48 50 180 182 198 200 210 212 222 224 240 242 | -593346896720 |
| STPT(10) | 2027558336295703199 | 0 2 18 20 30 32 42 44 60 62 | -593346896540 |
| STPT(10) | 2027558416933639157 | 0 2 12 14 42 44 72 74 84 86 | -512708960582 |
| STPT(10) | 2027558697894713741 | 0 2 6 8 18 20 30 32 36 38 | -231747885998 |
| TPT(14) | 2027559175804259057 | 0 2 30 32 102 104 120 122 132 134 270 272 330 332 | 246161659318 |
| STPT(10) | 2027559181372194497 | 0 2 24 26 42 44 60 62 84 86 | 251729594758 |
| STPT(10) | 2027559266085756827 | 0 2 54 56 72 74 90 92 144 146 | 336443157088 |
| SPT(16) | 2027559326730502093 | 0 28 88 118 144 168 184 210 244 270 286 310 336 366 426 454 | 397087902354 |
| STPT(10) | 2027559442100097077 | 0 2 30 32 42 44 54 56 84 86 | 512457497338 |
©2024 Tomáš Brada