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Prime Tuple Database
Prime p0= 471826680386534423 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 70 14 36 10 14 16 24 14 16 14 24 16 14 10 36 14 70 26 (?)
an: 0 26 96 110 146 156 170 186 210 224 240 254 278 294 308 318 354 368 438 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: gemini8
db: batch=70, k=20, 26 70 14 36 10 14 16 24 14 16
dn: 0 26 70 14 36 10 14 16 24 14 16 14 24 16 14 10 36 14 70 26 (?)
an: 0 26 96 110 146 156 170 186 210 224 240 254 278 294 308 318 354 368 438 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: gemini8
db: batch=70, k=20, 26 70 14 36 10 14 16 24 14 16
| SPT(14) | 471826580299736401 | 0 10 48 82 108 112 138 190 216 220 246 280 318 328 | -100086798022 |
| TPT(12) | 471826584605895899 | 0 2 48 50 72 74 78 80 132 134 162 164 | -95780638524 |
| SPT(14) | 471826611334153457 | 0 30 50 56 62 72 140 162 230 240 246 252 272 302 | -69052380966 |
| SPT(14) | 471826656867525781 | 0 12 28 40 52 66 70 78 82 96 108 120 136 148 | -23519008642 |
| TPT(12) | 471826667199500111 | 0 2 30 32 120 122 198 200 288 290 300 302 | -13187034312 |
| TPT(12) | 471826675316804831 | 0 2 48 50 78 80 126 128 168 170 210 212 | -5069729592 |
| STPT(10) | 471826734952910537 | 0 2 30 32 72 74 114 116 144 146 | 54566376114 |
| TPT(12) | 471826778633193119 | 0 2 78 80 90 92 132 134 138 140 168 170 | 98246658696 |
| SPT(14) | 471826787331779081 | 0 20 30 42 98 108 126 152 170 180 236 248 258 278 | 106945244658 |
| SPT(14) | 471826803961618207 | 0 22 42 70 76 100 126 196 222 246 252 280 300 322 | 123575083784 |
| TPT(12) | 471826831372907579 | 0 2 48 50 60 62 90 92 240 242 282 284 | 150986373156 |
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