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Prime Tuple Database
Prime p0= 2550926789056828493 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 28 2 28 36 12 42 6 86 6 42 12 36 28 2 28 20 (?)
an: 0 20 48 50 78 114 126 168 174 260 266 308 320 356 384 386 414 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: [SG-FC] hl
db: batch=82, k=18, 20 28 2 28 36 12 42 6 86
dn: 0 20 28 2 28 36 12 42 6 86 6 42 12 36 28 2 28 20 (?)
an: 0 20 48 50 78 114 126 168 174 260 266 308 320 356 384 386 414 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: [SG-FC] hl
db: batch=82, k=18, 20 28 2 28 36 12 42 6 86
| SPT(16) | 2550925587498686141 | 0 50 78 80 108 128 156 168 170 182 210 230 258 260 288 338 | -1201558142352 |
| TPT(14) | 2550925803393315779 | 0 2 30 32 60 62 72 74 90 92 138 140 168 170 | -985663512714 |
| SPT(16) | 2550926075070210311 | 0 36 48 60 66 78 126 138 188 200 248 260 266 278 290 326 | -713986618182 |
| STPT(10) | 2550926371826023547 | 0 2 42 44 72 74 102 104 144 146 | -417230804946 |
| SPT(16) | 2550926638959645473 | 0 18 30 48 90 164 168 174 224 230 234 308 350 368 380 398 | -150097183020 |
| STPT(10) | 2550926719053658949 | 0 2 12 14 90 92 168 170 180 182 | -70003169544 |
| STPT(10) | 2550926891619782747 | 0 2 30 32 42 44 54 56 84 86 | 102562954254 |
| SPT(16) | 2550927391624786763 | 0 26 30 66 84 176 194 198 206 210 228 320 338 374 378 404 | 602567958270 |
| STPT(10) | 2550927714987684629 | 0 2 42 44 60 62 78 80 120 122 | 925930856136 |
| STPT(10) | 2550928051527373247 | 0 2 30 32 72 74 114 116 144 146 | 1262470544754 |
| STPT(10) | 2550928178744791169 | 0 2 78 80 120 122 162 164 240 242 | 1389687962676 |
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