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= 1971687664274853739 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 36 10 12 20 22 12 44 12 22 20 12 10 36 42 (?)
an: 0 42 78 88 100 120 142 154 198 210 232 252 264 274 310 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: ChUcK
db: batch=80, k=16, 42 36 10 12 20 22 12 44
dn: 0 42 36 10 12 20 22 12 44 12 22 20 12 10 36 42 (?)
an: 0 42 78 88 100 120 142 154 198 210 232 252 264 274 310 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: ChUcK
db: batch=80, k=16, 42 36 10 12 20 22 12 44
| SPT(16) | 1971686563847887361 | 0 12 48 60 72 80 90 168 212 290 300 308 320 332 368 380 | -1100426966378 |
| STPT(10) | 1971686674011323411 | 0 2 6 8 18 20 30 32 36 38 | -990263530328 |
| SPT(16) | 1971686744258104039 | 0 22 28 64 88 102 112 144 178 210 220 234 258 294 300 322 | -920016749700 |
| STPT(10) | 1971686975951277857 | 0 2 30 32 42 44 54 56 84 86 | -688323575882 |
| SPT(16) | 1971687212129557423 | 0 18 28 78 106 118 130 154 180 204 216 228 256 306 316 334 | -452145296316 |
| STPT(10) | 1971687252026260001 | 0 2 36 38 78 80 120 122 156 158 | -412248593738 |
| SPT(16) | 1971687732990065059 | 0 12 40 78 138 162 214 250 312 348 400 424 484 522 550 562 | 68715211320 |
| STPT(10) | 1971688281887211887 | 0 2 24 26 42 44 60 62 84 86 | 617612358148 |
| SPT(16) | 1971688547177505749 | 0 8 42 54 60 74 110 140 162 192 228 242 248 260 294 302 | 882902652010 |
| SPT(16) | 1971688588340791673 | 0 36 44 66 78 86 104 108 146 150 168 176 188 210 218 254 | 924065937934 |
| STPT(10) | 1971688614101047337 | 0 2 12 14 42 44 72 74 84 86 | 949826193598 |
©2024 Tomáš Brada