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Prime Tuple Database
Prime p0= 1016952981594631481 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 36 20 4 2 10 8 10 26 10 8 10 2 4 20 36 36 (?)
an: 0 36 72 92 96 98 108 116 126 152 162 170 180 182 186 206 242 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Spectrum
db: batch=76, k=18, 36 36 20 4 2 10 8 10 26
dn: 0 36 36 20 4 2 10 8 10 26 10 8 10 2 4 20 36 36 (?)
an: 0 36 72 92 96 98 108 116 126 152 162 170 180 182 186 206 242 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Spectrum
db: batch=76, k=18, 36 36 20 4 2 10 8 10 26
| SPT(16) | 1016952151915491643 | 0 4 34 48 64 88 126 168 196 238 276 300 316 330 360 364 | -829679139838 |
| STPT(10) | 1016952198077285381 | 0 2 6 8 18 20 30 32 36 38 | -783517346100 |
| STPT(10) | 1016952484541353247 | 0 2 24 26 42 44 60 62 84 86 | -497053278234 |
| STPT(10) | 1016952617715707999 | 0 2 18 20 30 32 42 44 60 62 | -363878923482 |
| STPT(10) | 1016952760100909087 | 0 2 30 32 42 44 54 56 84 86 | -221493722394 |
| SPT(16) | 1016952872862201853 | 0 6 18 40 58 70 78 106 138 166 174 186 204 226 238 244 | -108732429628 |
| STPT(10) | 1016953070533598267 | 0 2 24 26 42 44 60 62 84 86 | 88938966786 |
| STPT(10) | 1016953086591371981 | 0 2 6 8 18 20 30 32 36 38 | 104996740500 |
| STPT(10) | 1016953786756604087 | 0 2 30 32 42 44 54 56 84 86 | 805161972606 |
| TPT(14) | 1016954015294455541 | 0 2 6 8 30 32 120 122 156 158 198 200 210 212 | 1033699824060 |
| STPT(12) | 1016954086821294299 | 0 2 18 20 30 32 138 140 150 152 168 170 | 1105226662818 |
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