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= 156961225134536161 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 2 10 2 34 2 70 2 58 2 70 2 34 2 10 2 28 (?)
an: 0 28 30 40 42 76 78 148 150 208 210 280 282 316 318 328 330 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: emoga
db: batch=67, k=18, 28 2 10 2 34 2 70 2 58
dn: 0 28 2 10 2 34 2 70 2 58 2 70 2 34 2 10 2 28 (?)
an: 0 28 30 40 42 76 78 148 150 208 210 280 282 316 318 328 330 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: emoga
db: batch=67, k=18, 28 2 10 2 34 2 70 2 58
| SPT(14) | 156961209292582571 | 0 6 38 56 60 92 122 186 216 248 252 270 302 308 | -15841953590 |
| SPT(14) | 156961209601001609 | 0 14 20 24 42 68 72 140 144 170 188 192 198 212 | -15533534552 |
| SPT(14) | 156961221241619603 | 0 8 44 50 96 116 120 134 138 158 204 210 246 254 | -3892916558 |
| TPT(12) | 156961221476483927 | 0 2 24 26 42 44 60 62 72 74 84 86 | -3658052234 |
| SPT(14) | 156961224312243997 | 0 6 10 52 72 94 100 126 132 154 174 216 220 226 | -822292164 |
| TPT(18) | 156961225134536159 | 0 2 30 32 42 44 78 80 150 152 210 212 282 284 318 320 330 332 | -2 |
| STPT(16) | 156961225134536189 | 0 2 12 14 48 50 120 122 180 182 252 254 288 290 300 302 | 28 |
| TPT(12) | 156961229109802919 | 0 2 60 62 72 74 90 92 138 140 168 170 | 3975266758 |
| TPT(12) | 156961230047475809 | 0 2 18 20 42 44 72 74 90 92 102 104 | 4912939648 |
| SPT(14) | 156961233890296193 | 0 14 18 68 74 128 138 140 150 204 210 260 264 278 | 8755760032 |
| SPT(14) | 156961234909248593 | 0 14 18 24 36 50 54 80 84 98 110 116 120 134 | 9774712432 |
©2024 Tomáš Brada