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= 2221876928239848787 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 10 96 20 30 6 88 2 88 6 30 20 96 10 24 (?)
an: 0 24 34 130 150 180 186 274 276 364 370 400 420 516 526 550
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 550
Found by: fzs600
db: batch=81, k=16, 24 10 96 20 30 6 88 2
dn: 0 24 10 96 20 30 6 88 2 88 6 30 20 96 10 24 (?)
an: 0 24 34 130 150 180 186 274 276 364 370 400 420 516 526 550
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 550
Found by: fzs600
db: batch=81, k=16, 24 10 96 20 30 6 88 2
| SPT(13) | 2221875670260356657 | 0 60 66 114 150 156 210 264 270 306 354 360 420 | -1257979492130 |
| STPT(10) | 2221875797032602587 | 0 2 30 32 60 62 90 92 120 122 | -1131207246200 |
| STPT(10) | 2221876476351439937 | 0 2 12 14 42 44 72 74 84 86 | -451888408850 |
| SPT(16) | 2221876478219001809 | 0 30 74 80 84 140 240 300 308 368 468 524 528 534 578 608 | -450020846978 |
| STPT(10) | 2221876703590185527 | 0 2 12 14 42 44 72 74 84 86 | -224649663260 |
| SPT(16) | 2221876839182344711 | 0 30 70 76 108 120 136 138 178 180 196 208 240 246 286 316 | -89057504076 |
| SPT(16) | 2221876965737915383 | 0 16 18 66 88 106 150 160 186 196 240 258 280 328 330 346 | 37498066596 |
| STPT(10) | 2221877251288669061 | 0 2 6 8 48 50 90 92 96 98 | 323048820274 |
| STPT(10) | 2221877263211508587 | 0 2 24 26 42 44 60 62 84 86 | 334971659800 |
| SPT(16) | 2221877543152631747 | 0 42 54 60 74 102 122 140 144 162 182 210 224 230 242 284 | 614912782960 |
| STPT(10) | 2221877775866825309 | 0 2 48 50 60 62 72 74 120 122 | 847626976522 |
©2024 Tomáš Brada