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Prime Tuple Database
Prime p0= 2078995425070339309 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 20 6 4 36 26 16 14 88 8 88 14 16 26 36 4 6 20 22 (?)
an: 0 22 42 48 52 88 114 130 144 232 240 328 342 358 384 420 424 430 450 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Marcel-Berlin
db: batch=80, k=20, 22 20 6 4 36 26 16 14 88 8
dn: 0 22 20 6 4 36 26 16 14 88 8 88 14 16 26 36 4 6 20 22 (?)
an: 0 22 42 48 52 88 114 130 144 232 240 328 342 358 384 420 424 430 450 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Marcel-Berlin
db: batch=80, k=20, 22 20 6 4 36 26 16 14 88 8
| STPT(10) | 2078993367238428857 | 0 2 60 62 72 74 84 86 144 146 | -2057831910452 |
| STPT(10) | 2078993446691444117 | 0 2 42 44 102 104 162 164 204 206 | -1978378895192 |
| SPT(16) | 2078994071857584551 | 0 36 108 120 126 176 180 192 206 218 222 272 278 290 362 398 | -1353212754758 |
| STPT(10) | 2078994515070346199 | 0 2 18 20 30 32 42 44 60 62 | -909999993110 |
| STPT(10) | 2078995232181380309 | 0 2 18 20 30 32 42 44 60 62 | -192888959000 |
| STPT(10) | 2078995422926330729 | 0 2 30 32 120 122 210 212 240 242 | -2144008580 |
| SPT(16) | 2078995504248916789 | 0 30 40 48 118 130 160 198 214 252 282 294 364 372 382 412 | 79178577480 |
| TPT(14) | 2078996062580061011 | 0 2 6 8 30 32 36 38 78 80 90 92 156 158 | 637509721702 |
| STPT(10) | 2078996189604742997 | 0 2 30 32 42 44 54 56 84 86 | 764534403688 |
| SPT(16) | 2078996774887882909 | 0 30 52 112 120 142 154 234 280 360 372 394 402 462 484 514 | 1349817543600 |
| STPT(10) | 2078996895697663397 | 0 2 30 32 42 44 54 56 84 86 | 1470627324088 |
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