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Prime Tuple Database
Prime p0= 1115221573894023131 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 12 12 24 34 36 30 44 28 44 30 36 34 24 12 12 8 (?)
an: 0 8 20 32 56 90 126 156 200 228 272 302 338 372 396 408 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: mcf2020
db: batch=76, k=18, 8 12 12 24 34 36 30 44 28
dn: 0 8 12 12 24 34 36 30 44 28 44 30 36 34 24 12 12 8 (?)
an: 0 8 20 32 56 90 126 156 200 228 272 302 338 372 396 408 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: mcf2020
db: batch=76, k=18, 8 12 12 24 34 36 30 44 28
| TPT(14) | 1115220079405134887 | 0 2 42 44 60 62 84 86 162 164 330 332 504 506 | -1494488888244 |
| STPT(10) | 1115220100953929207 | 0 2 12 14 42 44 72 74 84 86 | -1472940093924 |
| STPT(10) | 1115220319603782107 | 0 2 60 62 72 74 84 86 144 146 | -1254290241024 |
| STPT(10) | 1115220419270765711 | 0 2 36 38 78 80 120 122 156 158 | -1154623257420 |
| STPT(10) | 1115221036916923127 | 0 2 90 92 102 104 114 116 204 206 | -536977100004 |
| TPT(16) | 1115221168237714079 | 0 2 78 80 120 122 180 182 258 260 348 350 372 374 528 530 | -405656309052 |
| STPT(10) | 1115221580539739501 | 0 2 6 8 48 50 90 92 96 98 | 6645716370 |
| STPT(10) | 1115222255554441127 | 0 2 30 32 60 62 90 92 120 122 | 681660417996 |
| STPT(10) | 1115222608362310697 | 0 2 12 14 42 44 72 74 84 86 | 1034468287566 |
| STPT(10) | 1115222669103310679 | 0 2 18 20 30 32 42 44 60 62 | 1095209287548 |
| SPT(16) | 1115222875838392103 | 0 18 24 104 128 170 188 230 234 276 294 336 360 440 446 464 | 1301944368972 |
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