Prime p₀= 2491508251510662977 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 26 34 2 18 10 2 24 10 24 2 10 18 2 34 26 (?)
a_n: 0 26 60 62 80 90 92 116 126 150 152 162 180 182 216 242
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: 242
Found by: JayPi
db: batch=82, k=16, 26 34 2 18 10 2 24 10

STPT(10)	2491505740119487121	0 2 30 32 60 62 90 92 120 122	-2511391175856
SPT(16)	2491506610341843233	0 6 44 80 98 116 140 150 164 174 198 216 234 270 308 314	-1641168819744
STPT(10)	2491506646163865431	0 2 6 8 48 50 90 92 96 98	-1605346797546
STPT(10)	2491507030596295097	0 2 12 14 42 44 72 74 84 86	-1220914367880
STPT(10)	2491507361497109117	0 2 30 32 42 44 54 56 84 86	-890013553860
TPT(14)	2491508099952065639	0 2 18 20 168 170 210 212 222 224 228 230 240 242	-151558597338
SPT(16)	2491508344265167049	0 18 62 78 102 104 120 168 194 242 258 260 284 300 344 362	92754504072
SPT(16)	2491508636770760899	0 10 40 42 52 88 108 118 144 154 174 210 220 222 252 262	385260097922
SPT(16)	2491508837453392849	0 28 30 42 60 78 88 144 148 204 214 232 250 262 264 292	585942729872
TPT(14)	2491508935032572447	0 2 102 104 180 182 210 212 222 224 282 284 324 326	683521909470
STPT(10)	2491509356484610289	0 2 42 44 60 62 78 80 120 122	1104973947312