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Prime Tuple Database
Prime p0= 1420855982914286441 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 20 16 8 40 2 4 24 32 24 4 2 40 8 16 20 6 (?)
an: 0 6 26 42 50 90 92 96 120 152 176 180 182 222 230 246 266 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: pah
db: batch=78, k=18, 6 20 16 8 40 2 4 24 32
dn: 0 6 20 16 8 40 2 4 24 32 24 4 2 40 8 16 20 6 (?)
an: 0 6 26 42 50 90 92 96 120 152 176 180 182 222 230 246 266 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: pah
db: batch=78, k=18, 6 20 16 8 40 2 4 24 32
| SPT(16) | 1420854081550795667 | 0 12 14 20 54 72 74 102 194 222 224 242 276 282 284 296 | -1901363490774 |
| TPT(14) | 1420854283321935797 | 0 2 12 14 24 26 30 32 54 56 84 86 102 104 | -1699592350644 |
| STPT(10) | 1420854492437409917 | 0 2 24 26 42 44 60 62 84 86 | -1490476876524 |
| SPT(16) | 1420854548577757259 | 0 102 108 128 168 180 192 260 312 380 392 404 444 464 470 572 | -1434336529182 |
| STPT(10) | 1420854708151709651 | 0 2 6 8 18 20 30 32 36 38 | -1274762576790 |
| STPT(10) | 1420855372521705017 | 0 2 42 44 102 104 162 164 204 206 | -610392581424 |
| STPT(10) | 1420856488912482449 | 0 2 42 44 60 62 78 80 120 122 | 505998196008 |
| SPT(16) | 1420856673305210291 | 0 38 80 86 138 156 170 176 210 216 230 248 300 306 348 386 | 690390923850 |
| SPT(16) | 1420856713051142291 | 0 8 12 26 38 56 86 108 140 162 192 210 222 236 240 248 | 730136855850 |
| SPT(13) | 1420856866110013523 | 0 48 78 90 114 120 144 168 174 198 210 240 288 | 883195727082 |
| SPT(20) | 1420857047165754719 | 0 8 50 68 80 98 152 198 224 254 288 318 344 390 444 462 474 492 534 542 | 1064251468278 |
©2024 Tomáš Brada