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= 980507005726478623 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 12 20 6 18 10 12 122 12 10 18 6 20 12 28 (?)
an: 0 28 40 60 66 84 94 106 228 240 250 268 274 294 306 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: HenkM
db: batch=76, k=16, 28 12 20 6 18 10 12 122
dn: 0 28 12 20 6 18 10 12 122 12 10 18 6 20 12 28 (?)
an: 0 28 40 60 66 84 94 106 228 240 250 268 274 294 306 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: HenkM
db: batch=76, k=16, 28 12 20 6 18 10 12 122
| SPT(16) | 980505907951891753 | 0 24 28 46 54 64 84 90 124 130 150 160 168 186 190 214 | -1097774586870 |
| SPT(16) | 980506190238518953 | 0 18 28 60 114 118 154 174 214 234 270 274 328 360 370 388 | -815487959670 |
| SPT(13) | 980506276193164363 | 0 48 54 90 114 168 174 180 234 258 294 300 348 | -729533314260 |
| SPT(16) | 980506623119986049 | 0 14 20 62 68 98 110 132 170 192 204 234 240 282 288 302 | -382606492574 |
| SPT(16) | 980506889938881491 | 0 2 32 50 60 90 102 116 156 170 182 212 222 240 270 272 | -115787597132 |
| SPT(16) | 980506928946212711 | 0 8 26 32 38 66 98 116 162 180 212 240 246 252 270 278 | -76780265912 |
| STPT(10) | 980507339773490531 | 0 2 30 32 60 62 90 92 120 122 | 334047011908 |
| STPT(10) | 980507484411970127 | 0 2 30 32 42 44 54 56 84 86 | 478685491504 |
| SPT(16) | 980507556337900919 | 0 12 48 54 110 138 150 174 188 212 224 252 308 314 350 362 | 550611422296 |
| STPT(10) | 980507558503867439 | 0 2 42 44 90 92 138 140 180 182 | 552777388816 |
| STPT(10) | 980507586101668787 | 0 2 30 32 42 44 54 56 84 86 | 580375190164 |
©2024 Tomáš Brada