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= 2017446030589263707 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 54 16 72 20 22 14 10 56 10 14 22 20 72 16 54 2 (?)
an: 0 2 56 72 144 164 186 200 210 266 276 290 312 332 404 420 474 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 2 54 16 72 20 22 14 10 56
dn: 0 2 54 16 72 20 22 14 10 56 10 14 22 20 72 16 54 2 (?)
an: 0 2 56 72 144 164 186 200 210 266 276 290 312 332 404 420 474 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 2 54 16 72 20 22 14 10 56
| SPT(16) | 2017444927993248599 | 0 32 54 60 80 108 114 164 228 278 284 312 332 338 360 392 | -1102596015108 |
| SPT(16) | 2017445370972560623 | 0 28 66 70 108 118 150 160 174 184 216 226 264 268 306 334 | -659616703084 |
| SPT(16) | 2017445423317457059 | 0 12 42 58 112 120 124 132 190 198 202 210 264 280 310 322 | -607271806648 |
| STPT(10) | 2017445651018533031 | 0 2 6 8 18 20 30 32 36 38 | -379570730676 |
| STPT(10) | 2017445955082376849 | 0 2 18 20 30 32 42 44 60 62 | -75506886858 |
| TPT(14) | 2017446003565940111 | 0 2 48 50 108 110 126 128 150 152 180 182 216 218 | -27023323596 |
| STPT(10) | 2017446194337627017 | 0 2 30 32 42 44 54 56 84 86 | 163748363310 |
| STPT(10) | 2017446404859521759 | 0 2 12 14 30 32 48 50 60 62 | 374270258052 |
| STPT(10) | 2017447343681287127 | 0 2 30 32 42 44 54 56 84 86 | 1313092023420 |
| SPT(16) | 2017447402621807063 | 0 18 24 36 66 78 130 136 138 144 196 208 238 250 256 274 | 1372032543356 |
| SPT(16) | 2017447444315778129 | 0 2 20 54 62 72 78 98 174 194 200 210 218 252 270 272 | 1413726514422 |
©2024 Tomáš Brada