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= 1518955109367827123 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 4 20 24 30 28 2 28 30 24 20 4 2 18 (?)
an: 0 18 20 24 44 68 98 126 128 156 186 210 230 234 236 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: biodoc
db: batch=78, k=16, 18 2 4 20 24 30 28 2
dn: 0 18 2 4 20 24 30 28 2 28 30 24 20 4 2 18 (?)
an: 0 18 20 24 44 68 98 126 128 156 186 210 230 234 236 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: biodoc
db: batch=78, k=16, 18 2 4 20 24 30 28 2
| SPT(16) | 1518954570418085351 | 0 12 36 62 68 92 146 150 218 222 276 300 306 332 356 368 | -538949741772 |
| SPT(16) | 1518954610259294389 | 0 12 18 48 54 88 90 112 150 172 174 208 214 244 250 262 | -499108532734 |
| SPT(16) | 1518954648929469923 | 0 6 20 26 36 48 68 84 140 156 176 188 198 204 218 224 | -460438357200 |
| STPT(10) | 1518954722387036489 | 0 2 42 44 60 62 78 80 120 122 | -386980790634 |
| STPT(10) | 1518954845372930237 | 0 2 30 32 42 44 54 56 84 86 | -263994896886 |
| SPT(16) | 1518955037435792503 | 0 28 40 54 70 108 120 148 210 238 250 288 304 318 330 358 | -71932034620 |
| STPT(10) | 1518955203448605467 | 0 2 30 32 42 44 54 56 84 86 | 94080778344 |
| STPT(10) | 1518955336534900079 | 0 2 12 14 30 32 48 50 60 62 | 227167072956 |
| SPT(16) | 1518955951271259691 | 0 16 22 36 58 82 100 102 106 108 126 150 172 186 192 208 | 841903432568 |
| TPT(14) | 1518956783776980011 | 0 2 60 62 78 80 120 122 270 272 300 302 330 332 | 1674409152888 |
| STPT(10) | 1518956861645452259 | 0 2 18 20 30 32 42 44 60 62 | 1752277625136 |
©2024 Tomáš Brada