Prime p₀= 2670883031653192633 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 30 18 12 30 24 24 30 12 18 30 30 (?)
a_n: 0 30 60 78 90 120 144 168 198 210 228 258 288
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 288
Found by: suriv
db: batch=82, k=13, 30 30 18 12 30 24

SPT(16)	2670881300838015457	0 66 70 90 96 222 244 262 264 282 304 430 436 456 460 526	-1730815177176
TPT(14)	2670881878280677151	0 2 30 32 60 62 156 158 180 182 210 212 390 392	-1153372515482
STPT(10)	2670882455861858837	0 2 30 32 42 44 54 56 84 86	-575791333796
STPT(10)	2670882504329146451	0 2 36 38 78 80 120 122 156 158	-527324046182
SPT(16)	2670882683020721693	0 18 20 56 84 90 98 128 156 186 194 200 228 264 266 284	-348632470940
STPT(10)	2670882948449834969	0 2 42 44 90 92 138 140 180 182	-83203357664
TPT(14)	2670883153029289739	0 2 30 32 48 50 90 92 162 164 168 170 258 260	121376097106
SPT(16)	2670883167460231891	0 12 16 30 48 52 90 126 142 178 216 220 238 252 256 268	135807039258
SPT(16)	2670883184009947927	0 10 12 54 102 142 160 180 256 276 294 334 382 424 426 436	152356755294
STPT(10)	2670883342868104097	0 2 30 32 42 44 54 56 84 86	311214911464
STPT(10)	2670883453869303821	0 2 36 38 78 80 120 122 156 158	422216111188