Prime p₀= 2200785568974677357 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 6 30 60 30 24 24 30 60 30 6 30 (?)
a_n: 0 30 36 66 126 156 180 204 234 294 324 330 360
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: 360
Found by: ginga
db: batch=81, k=13, 30 6 30 60 30 24

STPT(10)	2200784454308849579	0 2 18 20 60 62 102 104 120 122	-1114665827778
STPT(10)	2200784542996299311	0 2 6 8 18 20 30 32 36 38	-1025978378046
STPT(10)	2200784712733185767	0 2 24 26 42 44 60 62 84 86	-856241491590
STPT(10)	2200784730200002151	0 2 6 8 18 20 30 32 36 38	-838774675206
TPT(14)	2200785388014266099	0 2 48 50 90 92 102 104 132 134 138 140 222 224	-180960411258
SPT(16)	2200785396867590189	0 20 48 62 68 140 152 222 308 378 390 462 468 482 510 530	-172107087168
SPT(16)	2200786306704203327	0 2 30 74 90 104 170 222 272 324 390 404 420 464 492 494	737729525970
SPT(16)	2200786652393148577	0 42 46 66 70 76 102 112 150 160 186 192 196 216 220 262	1083418471220
SPT(16)	2200786693306787857	0 10 42 64 144 160 174 204 220 250 264 280 360 382 414 424	1124332110500
STPT(10)	2200787136512672297	0 2 42 44 72 74 102 104 144 146	1567537994940
TPT(14)	2200787355942208931	0 2 6 8 18 20 60 62 78 80 120 122 126 128	1786967531574