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= 1991466175852034207 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 14 24 90 70 6 20 10 20 6 70 90 24 14 6 (?)
an: 0 6 20 44 134 204 210 230 240 260 266 336 426 450 464 470
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 6 14 24 90 70 6 20 10
dn: 0 6 14 24 90 70 6 20 10 20 6 70 90 24 14 6 (?)
an: 0 6 20 44 134 204 210 230 240 260 266 336 426 450 464 470
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 6 14 24 90 70 6 20 10
| SPT(16) | 1991465453074929721 | 0 22 30 40 60 88 96 102 106 112 120 148 168 178 186 208 | -722777104486 |
| SPT(16) | 1991465478288153319 | 0 34 48 114 130 148 168 180 232 244 264 282 298 364 378 412 | -697563880888 |
| SPT(16) | 1991465712522429349 | 0 10 30 42 48 72 100 112 138 150 178 202 208 220 240 250 | -463329604858 |
| SPT(16) | 1991465896973699849 | 0 2 42 72 98 104 120 128 174 182 198 204 230 260 300 302 | -278878334358 |
| SPT(13) | 1991466020049985789 | 0 30 72 90 114 150 192 234 270 294 312 354 384 | -155802048418 |
| STPT(10) | 1991466048360259589 | 0 2 18 20 30 32 42 44 60 62 | -127491774618 |
| SPT(16) | 1991466401544753841 | 0 10 12 70 108 168 180 198 232 250 262 322 360 418 420 430 | 225692719634 |
| SPT(16) | 1991466456437416943 | 0 14 36 56 74 78 90 108 176 194 206 210 228 248 270 284 | 280585382736 |
| STPT(12) | 1991466573526083527 | 0 2 12 14 30 32 222 224 240 242 252 254 | 397674049320 |
| STPT(10) | 1991466860496454067 | 0 2 24 26 42 44 60 62 84 86 | 684644419860 |
| STPT(10) | 1991466999263004407 | 0 2 60 62 72 74 84 86 144 146 | 823410970200 |
©2024 Tomáš Brada