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Prime Tuple Database
Prime p0= 1086939143903603561 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 44 36 4 30 8 24 10 20 34 20 10 24 8 30 4 36 44 6 (?)
an: 0 6 50 86 90 120 128 152 162 182 216 236 246 270 278 308 312 348 392 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG]ATA-Rolf
db: batch=76, k=20, 6 44 36 4 30 8 24 10 20 34
dn: 0 6 44 36 4 30 8 24 10 20 34 20 10 24 8 30 4 36 44 6 (?)
an: 0 6 50 86 90 120 128 152 162 182 216 236 246 270 278 308 312 348 392 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG]ATA-Rolf
db: batch=76, k=20, 6 44 36 4 30 8 24 10 20 34
| SPT(16) | 1086938378996240159 | 0 32 42 44 60 72 120 134 138 152 200 212 228 230 240 272 | -764907363402 |
| STPT(10) | 1086938398493115941 | 0 2 90 92 108 110 126 128 216 218 | -745410487620 |
| STPT(10) | 1086938479331294657 | 0 2 12 14 42 44 72 74 84 86 | -664572308904 |
| STPT(10) | 1086938753679952001 | 0 2 6 8 48 50 90 92 96 98 | -390223651560 |
| STPT(10) | 1086938957487218081 | 0 2 36 38 78 80 120 122 156 158 | -186416385480 |
| STPT(10) | 1086939118417813877 | 0 2 60 62 72 74 84 86 144 146 | -25485789684 |
| STPT(10) | 1086939342462783707 | 0 2 72 74 102 104 132 134 204 206 | 198559180146 |
| SPT(16) | 1086939403650923483 | 0 36 38 48 56 66 78 108 146 176 188 198 206 216 218 254 | 259747319922 |
| SPT(16) | 1086939413874606883 | 0 16 34 48 64 100 106 184 210 288 294 330 346 360 378 394 | 269971003322 |
| SPT(16) | 1086939832898230231 | 0 18 162 196 198 208 232 238 240 246 270 280 282 316 460 478 | 688994626670 |
| SPT(16) | 1086939978092554123 | 0 6 24 70 96 108 136 154 180 198 226 238 264 310 328 334 | 834188950562 |
©2024 Tomáš Brada