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= 2229986033698191017 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 10 24 38 78 30 4 18 38 22 38 18 4 30 78 38 24 10 2 (?)
an: 0 2 12 36 74 152 182 186 204 242 264 302 320 324 354 432 470 494 504 506
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: Skyman
db: batch=81, k=20, 2 10 24 38 78 30 4 18 38 22
dn: 0 2 10 24 38 78 30 4 18 38 22 38 18 4 30 78 38 24 10 2 (?)
an: 0 2 12 36 74 152 182 186 204 242 264 302 320 324 354 432 470 494 504 506
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: Skyman
db: batch=81, k=20, 2 10 24 38 78 30 4 18 38 22
| SPT(16) | 2229985058796284599 | 0 10 24 88 102 108 148 174 208 234 274 280 294 358 372 382 | -974901906418 |
| SPT(16) | 2229985097224251277 | 0 22 40 60 72 96 102 166 186 250 256 280 292 312 330 352 | -936473939740 |
| STPT(10) | 2229985110761469041 | 0 2 156 158 168 170 180 182 336 338 | -922936721976 |
| STPT(10) | 2229985224501233387 | 0 2 24 26 42 44 60 62 84 86 | -809196957630 |
| SPT(16) | 2229985700378092747 | 0 52 102 114 132 154 180 216 220 256 282 304 322 334 384 436 | -333320098270 |
| SPT(16) | 2229985873674360679 | 0 34 54 64 100 108 148 154 204 210 250 258 294 304 324 358 | -160023830338 |
| SPT(16) | 2229986482358580857 | 0 20 32 44 164 170 186 192 374 380 396 402 522 534 546 566 | 448660389840 |
| SPT(18) | 2229987255543354521 | 0 12 26 42 48 68 92 126 132 146 152 186 210 230 236 252 266 278 | 1221845163504 |
| SPT(16) | 2229987369205785857 | 0 2 20 62 120 122 204 252 254 302 384 386 444 486 504 506 | 1335507594840 |
| SPT(16) | 2229987371575637389 | 0 58 72 84 112 118 148 174 178 204 234 240 268 280 294 352 | 1337877446372 |
| STPT(10) | 2229987407187487637 | 0 2 30 32 42 44 54 56 84 86 | 1373489296620 |
©2024 Tomáš Brada