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= 1277884363546702661 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 6 24 60 30 28 8 4 8 28 30 60 24 6 2 (?)
an: 0 2 8 32 92 122 150 158 162 170 198 228 288 312 318 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Egon olsen
db: batch=77, k=16, 2 6 24 60 30 28 8 4
dn: 0 2 6 24 60 30 28 8 4 8 28 30 60 24 6 2 (?)
an: 0 2 8 32 92 122 150 158 162 170 198 228 288 312 318 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Egon olsen
db: batch=77, k=16, 2 6 24 60 30 28 8 4
| SPT(16) | 1277883870221471731 | 0 28 40 58 82 108 190 210 220 240 322 348 372 390 402 430 | -493325230930 |
| STPT(10) | 1277883909861831869 | 0 2 42 44 60 62 78 80 120 122 | -453684870792 |
| STPT(10) | 1277883923971998527 | 0 2 30 32 60 62 90 92 120 122 | -439574704134 |
| SPT(16) | 1277884084371352897 | 0 10 54 66 70 106 124 160 180 216 234 270 274 286 330 340 | -279175349764 |
| STPT(10) | 1277884125014266739 | 0 2 12 14 90 92 168 170 180 182 | -238532435922 |
| SPT(16) | 1277884135480635127 | 0 12 60 96 112 132 174 184 492 502 544 564 580 616 664 676 | -228066067534 |
| STPT(10) | 1277884529705273447 | 0 2 60 62 72 74 84 86 144 146 | 166158570786 |
| SPT(13) | 1277884823125011077 | 0 6 12 36 42 120 126 132 210 216 240 246 252 | 459578308416 |
| STPT(10) | 1277885132322368597 | 0 2 24 26 42 44 60 62 84 86 | 768775665936 |
| STPT(10) | 1277885290364184167 | 0 2 30 32 42 44 54 56 84 86 | 926817481506 |
| STPT(10) | 1277885658326558087 | 0 2 42 44 72 74 102 104 144 146 | 1294779855426 |
©2024 Tomáš Brada