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Prime Tuple Database
Prime p0= 1982420573080054039 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 18 6 36 66 38 6 28 32 4 32 28 6 38 66 36 6 18 4 (?)
an: 0 4 22 28 64 130 168 174 202 234 238 270 298 304 342 408 444 450 468 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: JonS
db: batch=80, k=20, 4 18 6 36 66 38 6 28 32 4
dn: 0 4 18 6 36 66 38 6 28 32 4 32 28 6 38 66 36 6 18 4 (?)
an: 0 4 22 28 64 130 168 174 202 234 238 270 298 304 342 408 444 450 468 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: JonS
db: batch=80, k=20, 4 18 6 36 66 38 6 28 32 4
| TPT(14) | 1982420052125779391 | 0 2 66 68 156 158 168 170 180 182 270 272 396 398 | -520954274648 |
| STPT(10) | 1982420052125779457 | 0 2 90 92 102 104 114 116 204 206 | -520954274582 |
| STPT(10) | 1982420143021919219 | 0 2 48 50 90 92 132 134 180 182 | -430058134820 |
| STPT(10) | 1982420336820455627 | 0 2 54 56 132 134 210 212 264 266 | -236259598412 |
| STPT(12) | 1982420395057019891 | 0 2 78 80 138 140 150 152 210 212 288 290 | -178023034148 |
| SPT(16) | 1982420425985463083 | 0 6 44 48 74 90 120 144 200 224 254 270 296 300 338 344 | -147094590956 |
| SPT(16) | 1982420688776850557 | 0 2 104 114 126 144 170 176 180 186 212 230 242 252 354 356 | 115696796518 |
| STPT(10) | 1982420817999090587 | 0 2 30 32 42 44 54 56 84 86 | 244919036548 |
| SPT(16) | 1982421153168377167 | 0 36 102 124 154 186 246 264 382 400 460 492 522 544 610 646 | 580088323128 |
| STPT(10) | 1982421531585340301 | 0 2 30 32 78 80 126 128 156 158 | 958505286262 |
| TPT(14) | 1982421579698759471 | 0 2 18 20 60 62 126 128 138 140 318 320 336 338 | 1006618705432 |
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