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Prime Tuple Database
Prime p0= 1491454750551682981 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 8 48 4 38 112 30 74 30 112 38 4 48 8 22 (?)
an: 0 22 30 78 82 120 232 262 336 366 478 516 520 568 576 598
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 598
Found by: Theadalus
db: batch=78, k=16, 22 8 48 4 38 112 30 74
dn: 0 22 8 48 4 38 112 30 74 30 112 38 4 48 8 22 (?)
an: 0 22 30 78 82 120 232 262 336 366 478 516 520 568 576 598
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 598
Found by: Theadalus
db: batch=78, k=16, 22 8 48 4 38 112 30 74
| SPT(16) | 1491453837439866401 | 0 6 80 92 150 156 162 206 222 266 272 278 336 348 422 428 | -913111816580 |
| STPT(10) | 1491454170428109929 | 0 2 18 20 30 32 42 44 60 62 | -580123573052 |
| STPT(10) | 1491454380813132059 | 0 2 18 20 60 62 102 104 120 122 | -369738550922 |
| STPT(10) | 1491454383790602347 | 0 2 30 32 42 44 54 56 84 86 | -366761080634 |
| STPT(10) | 1491454504183808579 | 0 2 48 50 60 62 72 74 120 122 | -246367874402 |
| STPT(10) | 1491454549480840421 | 0 2 36 38 78 80 120 122 156 158 | -201070842560 |
| STPT(12) | 1491454804987963679 | 0 2 12 14 42 44 78 80 108 110 120 122 | 54436280698 |
| SPT(16) | 1491454833551775427 | 0 46 76 100 102 112 136 142 144 150 174 184 186 210 240 286 | 83000092446 |
| SPT(16) | 1491454852494407291 | 0 18 36 38 60 108 116 128 150 162 170 218 240 242 260 278 | 101942724310 |
| STPT(10) | 1491455015083632197 | 0 2 30 32 42 44 54 56 84 86 | 264531949216 |
| SPT(16) | 1491455056033025687 | 0 6 42 74 84 132 156 164 192 200 224 272 282 314 350 356 | 305481342706 |
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