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= 1976575933638005971 starts a
Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 18 18 30 72 12 78 78 12 72 30 18 18 (?)
an: 0 18 36 66 138 150 228 306 318 390 420 438 456
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 456
Found by: Bigos2
db: batch=80, k=13, 18 18 30 72 12 78
dn: 0 18 18 30 72 12 78 78 12 72 30 18 18 (?)
an: 0 18 36 66 138 150 228 306 318 390 420 438 456
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 456
Found by: Bigos2
db: batch=80, k=13, 18 18 30 72 12 78
| STPT(10) | 1976573192893996139 | 0 2 18 20 60 62 102 104 120 122 | -2740744009832 |
| STPT(10) | 1976573518594081397 | 0 2 12 14 72 74 132 134 144 146 | -2415043924574 |
| STPT(10) | 1976573746458947981 | 0 2 36 38 78 80 120 122 156 158 | -2187179057990 |
| SPT(16) | 1976574262339358509 | 0 18 28 34 84 88 90 100 132 142 144 148 198 204 214 232 | -1671298647462 |
| TPT(14) | 1976575435804677509 | 0 2 90 92 222 224 312 314 432 434 438 440 468 470 | -497833328462 |
| SPT(16) | 1976575516163152159 | 0 10 22 40 84 94 178 192 250 264 348 358 402 420 432 442 | -417474853812 |
| STPT(10) | 1976576247037236599 | 0 2 18 20 30 32 42 44 60 62 | 313399230628 |
| STPT(10) | 1976576321649534959 | 0 2 12 14 90 92 168 170 180 182 | 388011528988 |
| STPT(10) | 1976576721600070691 | 0 2 6 8 48 50 90 92 96 98 | 787962064720 |
| STPT(10) | 1976576727857818859 | 0 2 12 14 90 92 168 170 180 182 | 794219812888 |
| STPT(10) | 1976576936304873557 | 0 2 12 14 72 74 132 134 144 146 | 1002666867586 |
©2024 Tomáš Brada