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Prime Tuple Database
Prime p0= 1519221961135366193 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 4 8 6 10 14 16 30 26 30 16 14 10 6 8 4 26 (?)
an: 0 26 30 38 44 54 68 84 114 140 170 186 200 210 216 224 228 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: bfromcolo
db: batch=78, k=18, 26 4 8 6 10 14 16 30 26
dn: 0 26 4 8 6 10 14 16 30 26 30 16 14 10 6 8 4 26 (?)
an: 0 26 30 38 44 54 68 84 114 140 170 186 200 210 216 224 228 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: bfromcolo
db: batch=78, k=18, 26 4 8 6 10 14 16 30 26
| STPT(10) | 1519220240466759197 | 0 2 42 44 132 134 222 224 264 266 | -1720668606996 |
| STPT(10) | 1519220317764785609 | 0 2 162 164 180 182 198 200 360 362 | -1643370580584 |
| STPT(10) | 1519220943538580831 | 0 2 6 8 48 50 90 92 96 98 | -1017596785362 |
| STPT(10) | 1519221100601928077 | 0 2 12 14 72 74 132 134 144 146 | -860533438116 |
| STPT(10) | 1519221479177840699 | 0 2 18 20 30 32 42 44 60 62 | -481957525494 |
| SPT(16) | 1519221567984144833 | 0 6 18 74 86 96 128 138 146 156 188 198 210 266 278 284 | -393151221360 |
| STPT(10) | 1519222152578231999 | 0 2 18 20 30 32 42 44 60 62 | 191442865806 |
| SPT(16) | 1519222537029064859 | 0 8 24 38 68 78 122 132 320 330 374 384 414 428 444 452 | 575893698666 |
| STPT(10) | 1519222966542413981 | 0 2 30 32 60 62 90 92 120 122 | 1005407047788 |
| STPT(10) | 1519223275058568221 | 0 2 6 8 18 20 30 32 36 38 | 1313923202028 |
| STPT(12) | 1519223481418107401 | 0 2 30 32 60 62 66 68 96 98 126 128 | 1520282741208 |
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