Prime p₀= 1621851938917165763 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 18 6 14 10 20 6 10 6 20 10 14 6 18 30 (?)
a_n: 0 30 48 54 68 78 98 104 114 120 140 150 164 170 188 218
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: 218
Found by: xii5ku
db: batch=78, k=16, 30 18 6 14 10 20 6 10

STPT(10)	1621849978037877197	0 2 30 32 120 122 210 212 240 242	-1960879288566
STPT(10)	1621849988913128669	0 2 30 32 60 62 90 92 120 122	-1950004037094
STPT(10)	1621850466715824347	0 2 30 32 60 62 90 92 120 122	-1472201341416
TPT(14)	1621850794041628721	0 2 18 20 30 32 48 50 180 182 216 218 240 242	-1144875537042
SPT(16)	1621851648191498627	0 14 24 50 72 102 140 144 182 186 224 254 276 302 312 326	-290725667136
SPT(16)	1621851807547220617	0 12 34 42 60 70 90 102 112 124 144 154 172 180 202 214	-131369945146
STPT(10)	1621851998179214687	0 2 30 32 72 74 114 116 144 146	59262048924
STPT(10)	1621852321303237337	0 2 30 32 42 44 54 56 84 86	382386071574
SPT(16)	1621852443516799787	0 12 42 54 96 140 144 174 242 272 276 320 362 374 404 416	504599634024
STPT(10)	1621853123822944721	0 2 36 38 78 80 120 122 156 158	1184905778958
STPT(10)	1621853254473172067	0 2 12 14 42 44 72 74 84 86	1315556006304