Prime p₀= 2561546095317529703 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 54 12 42 18 12 2 24 16 24 2 12 18 42 12 54 (?)
a_n: 0 54 66 108 126 138 140 164 180 204 206 218 236 278 290 344
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 344
Found by: conf [MM]
db: batch=82, k=16, 54 12 42 18 12 2 24 16

SPT(16)	2561544117547704799	0 24 28 34 42 48 60 70 132 142 154 160 168 174 178 202	-1977769824904
STPT(10)	2561544436372891139	0 2 18 20 30 32 42 44 60 62	-1658944638564
SPT(16)	2561544612458805157	0 22 34 52 66 84 90 106 120 136 142 160 174 192 204 226	-1482858724546
TPT(14)	2561545692970490507	0 2 12 14 54 56 72 74 150 152 204 206 210 212	-402347039196
SPT(16)	2561545744330164953	0 8 50 86 96 104 114 170 264 320 330 338 348 384 426 434	-350987364750
STPT(10)	2561545973030877797	0 2 30 32 42 44 54 56 84 86	-122286651906
TPT(14)	2561546277815786927	0 2 12 14 24 26 42 44 120 122 180 182 282 284	182498257224
SPT(16)	2561546996263341391	0 6 16 18 28 30 42 48 100 106 118 120 130 132 142 148	900945811688
SPT(16)	2561547204355207511	0 6 32 48 50 78 120 126 182 188 230 258 260 276 302 308	1109037677808
STPT(10)	2561547705825357827	0 2 30 32 42 44 54 56 84 86	1610507828124
SPT(16)	2561547897266504557	0 6 22 34 60 94 124 126 130 132 162 196 222 234 250 256	1801948974854